diff --git a/pom.xml b/pom.xml
index 7948619..8306494 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,18 +1,38 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
+<project
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xmlns="http://maven.apache.org/POM/4.0.0"
+        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>
+        4.0.0
+    </modelVersion>
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.4</version>
+        <groupId>
+            org.springframework.boot
+        </groupId>
+        <artifactId>
+            spring-boot-starter-parent
+        </artifactId>
+        <version>
+            3.3.4
+        </version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
-    <groupId>org.rostislav</groupId>
-    <artifactId>quickdrop</artifactId>
-    <version>0.0.1-SNAPSHOT</version>
-    <name>quickdrop</name>
-    <description>quickdrop</description>
+    <groupId>
+        org.rostislav
+    </groupId>
+    <artifactId>
+        quickdrop
+    </artifactId>
+    <version>
+        0.0.1-SNAPSHOT
+    </version>
+    <name>
+        quickdrop
+    </name>
+    <description>
+        quickdrop
+    </description>
     <url/>
     <licenses>
         <license/>
@@ -27,84 +47,164 @@
         <url/>
     </scm>
     <properties>
-        <java.version>21</java.version>
-        <java.target.version>21</java.target.version>
+        <java.version>
+            21
+        </java.version>
+        <java.target.version>
+            21
+        </java.target.version>
     </properties>
     <dependencies>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-jpa</artifactId>
+            <groupId>
+                org.springframework.boot
+            </groupId>
+            <artifactId>
+                spring-boot-starter-data-jpa
+            </artifactId>
         </dependency>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-security</artifactId>
+            <groupId>
+                org.springframework.boot
+            </groupId>
+            <artifactId>
+                spring-boot-starter-security
+            </artifactId>
         </dependency>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+            <groupId>
+                org.springframework.boot
+            </groupId>
+            <artifactId>
+                spring-boot-starter-thymeleaf
+            </artifactId>
         </dependency>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
+            <groupId>
+                org.springframework.boot
+            </groupId>
+            <artifactId>
+                spring-boot-starter-web
+            </artifactId>
         </dependency>
         <dependency>
-            <groupId>org.thymeleaf.extras</groupId>
-            <artifactId>thymeleaf-extras-springsecurity6</artifactId>
+            <groupId>
+                org.thymeleaf.extras
+            </groupId>
+            <artifactId>
+                thymeleaf-extras-springsecurity6
+            </artifactId>
         </dependency>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-logging</artifactId>
+            <groupId>
+                org.springframework.boot
+            </groupId>
+            <artifactId>
+                spring-boot-starter-logging
+            </artifactId>
         </dependency>
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
+            <groupId>
+                org.springframework.boot
+            </groupId>
+            <artifactId>
+                spring-boot-starter-test
+            </artifactId>
+            <scope>
+                test
+            </scope>
             <exclusions>
                 <exclusion>
-                    <groupId>junit</groupId>
-                    <artifactId>junit</artifactId>
+                    <groupId>
+                        junit
+                    </groupId>
+                    <artifactId>
+                        junit
+                    </artifactId>
                 </exclusion>
             </exclusions>
         </dependency>
         <dependency>
-            <groupId>org.springframework.security</groupId>
-            <artifactId>spring-security-test</artifactId>
-            <scope>test</scope>
+            <groupId>
+                org.springframework.security
+            </groupId>
+            <artifactId>
+                spring-security-test
+            </artifactId>
+            <scope>
+                test
+            </scope>
         </dependency>
         <dependency>
-            <groupId>org.xerial</groupId>
-            <artifactId>sqlite-jdbc</artifactId>
-            <version>3.46.0.0</version>
+            <groupId>
+                org.xerial
+            </groupId>
+            <artifactId>
+                sqlite-jdbc
+            </artifactId>
+            <version>
+                3.46.0.0
+            </version>
         </dependency>
         <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-community-dialects</artifactId>
-            <version>6.5.2.Final</version>
+            <groupId>
+                org.hibernate
+            </groupId>
+            <artifactId>
+                hibernate-community-dialects
+            </artifactId>
+            <version>
+                6.5.2.Final
+            </version>
         </dependency>
         <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-engine</artifactId>
-            <version>5.10.0</version>
-            <scope>test</scope>
+            <groupId>
+                org.junit.jupiter
+            </groupId>
+            <artifactId>
+                junit-jupiter-engine
+            </artifactId>
+            <version>
+                5.10.0
+            </version>
+            <scope>
+                test
+            </scope>
         </dependency>
         <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-api</artifactId>
-            <version>5.10.0</version>
-            <scope>test</scope>
+            <groupId>
+                org.junit.jupiter
+            </groupId>
+            <artifactId>
+                junit-jupiter-api
+            </artifactId>
+            <version>
+                5.10.0
+            </version>
+            <scope>
+                test
+            </scope>
         </dependency>
     </dependencies>
 
     <build>
         <plugins>
             <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
+                <groupId>
+                    org.springframework.boot
+                </groupId>
+                <artifactId>
+                    spring-boot-maven-plugin
+                </artifactId>
                 <configuration>
                     <excludes>
                         <exclude>
-                            <groupId>junit</groupId>
-                            <artifactId>junit</artifactId>
+                            <groupId>
+                                junit
+                            </groupId>
+                            <artifactId>
+                                junit
+                            </artifactId>
                         </exclude>
                     </excludes>
                 </configuration>
diff --git a/src/main/java/org/rostislav/quickdrop/QuickdropApplication.java b/src/main/java/org/rostislav/quickdrop/QuickdropApplication.java
index a77ebdf..4a95011 100644
--- a/src/main/java/org/rostislav/quickdrop/QuickdropApplication.java
+++ b/src/main/java/org/rostislav/quickdrop/QuickdropApplication.java
@@ -1,5 +1,8 @@
 package org.rostislav.quickdrop;
 
+import java.nio.file.Files;
+import java.nio.file.Path;
+
 import jakarta.annotation.PostConstruct;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -8,9 +11,6 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
-import java.nio.file.Files;
-import java.nio.file.Path;
-
 @SpringBootApplication
 @EnableScheduling
 public class QuickdropApplication {
@@ -27,7 +27,8 @@ public class QuickdropApplication {
         try {
             Files.createDirectories(Path.of(fileSavePath));
             logger.info("File save path created: {}", fileSavePath);
-        } catch (Exception e) {
+        } catch (
+                Exception e) {
             logger.error("Failed to create file save path: {}", fileSavePath);
         }
     }
diff --git a/src/main/java/org/rostislav/quickdrop/model/FileEntity.java b/src/main/java/org/rostislav/quickdrop/model/FileEntity.java
index ab95497..c11cef3 100644
--- a/src/main/java/org/rostislav/quickdrop/model/FileEntity.java
+++ b/src/main/java/org/rostislav/quickdrop/model/FileEntity.java
@@ -1,9 +1,13 @@
 package org.rostislav.quickdrop.model;
 
-import jakarta.persistence.*;
-
 import java.time.LocalDate;
 
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.PrePersist;
+
 @Entity
 public class FileEntity {
     @Id
diff --git a/src/main/java/org/rostislav/quickdrop/repository/FileRepository.java b/src/main/java/org/rostislav/quickdrop/repository/FileRepository.java
index bd089d8..053a1fc 100644
--- a/src/main/java/org/rostislav/quickdrop/repository/FileRepository.java
+++ b/src/main/java/org/rostislav/quickdrop/repository/FileRepository.java
@@ -1,14 +1,14 @@
 package org.rostislav.quickdrop.repository;
 
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Optional;
+
 import org.rostislav.quickdrop.model.FileEntity;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 
-import java.time.LocalDate;
-import java.util.List;
-import java.util.Optional;
-
 public interface FileRepository extends JpaRepository<FileEntity, Long> {
     @Query("SELECT f FROM FileEntity f WHERE f.uuid = :uuid")
     Optional<FileEntity> findByUUID(@Param("uuid") String uuid);
diff --git a/src/main/java/org/rostislav/quickdrop/service/ScheduleService.java b/src/main/java/org/rostislav/quickdrop/service/ScheduleService.java
index 94c9352..14b1d2d 100644
--- a/src/main/java/org/rostislav/quickdrop/service/ScheduleService.java
+++ b/src/main/java/org/rostislav/quickdrop/service/ScheduleService.java
@@ -1,5 +1,8 @@
 package org.rostislav.quickdrop.service;
 
+import java.time.LocalDate;
+import java.util.List;
+
 import org.rostislav.quickdrop.model.FileEntity;
 import org.rostislav.quickdrop.repository.FileRepository;
 import org.slf4j.Logger;
@@ -8,9 +11,6 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
-import java.time.LocalDate;
-import java.util.List;
-
 @Service
 public class ScheduleService {
     private static final Logger logger = LoggerFactory.getLogger(ScheduleService.class);
diff --git a/src/main/java/org/rostislav/quickdrop/util/FileEncryptionUtils.java b/src/main/java/org/rostislav/quickdrop/util/FileEncryptionUtils.java
index d8bbd70..c50c683 100644
--- a/src/main/java/org/rostislav/quickdrop/util/FileEncryptionUtils.java
+++ b/src/main/java/org/rostislav/quickdrop/util/FileEncryptionUtils.java
@@ -1,9 +1,5 @@
 package org.rostislav.quickdrop.util;
 
-import javax.crypto.*;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.PBEKeySpec;
-import javax.crypto.spec.SecretKeySpec;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
@@ -14,6 +10,16 @@ import java.security.NoSuchAlgorithmException;
 import java.security.SecureRandom;
 import java.security.spec.InvalidKeySpecException;
 
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import javax.crypto.SecretKey;
+import javax.crypto.SecretKeyFactory;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.PBEKeySpec;
+import javax.crypto.spec.SecretKeySpec;
+
 public class FileEncryptionUtils {
     private static final String ALGORITHM = "AES/CBC/PKCS5Padding";
     private static final int ITERATION_COUNT = 65536;
@@ -37,7 +43,6 @@ public class FileEncryptionUtils {
         byte[] salt = generateRandomBytes();
         SecretKey secretKey = generateKeyFromPassword(password, salt);
 
-
         byte[] iv = generateRandomBytes();
         IvParameterSpec ivSpec = new IvParameterSpec(iv);
 
diff --git a/src/main/resources/templates/filePassword.html b/src/main/resources/templates/filePassword.html
index 237279e..1c30ed4 100644
--- a/src/main/resources/templates/filePassword.html
+++ b/src/main/resources/templates/filePassword.html
@@ -2,17 +2,27 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <title>Enter Password</title>
-    <meta content="width=device-width, initial-scale=1" name="viewport">
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
-    <link href="/images/favicon.png" rel="icon" type="image/png">
+    <title>
+        Enter
+        Password</title>
+    <meta content="width=device-width, initial-scale=1"
+          name="viewport">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css"
+          rel="stylesheet">
+    <link href="/images/favicon.png"
+          rel="icon"
+          type="image/png">
 </head>
 <body>
 <!-- Navbar -->
 <nav class="navbar navbar-expand-lg navbar-dark bg-dark mb-4">
     <div class="container">
-        <a class="navbar-brand d-flex align-items-center" href="/">
-            <img alt="Website Logo" class="me-2" height="40" src="/images/favicon.png">
+        <a class="navbar-brand d-flex align-items-center"
+           href="/">
+            <img alt="Website Logo"
+                 class="me-2"
+                 height="40"
+                 src="/images/favicon.png">
             QuickDrop
         </a>
         <button
@@ -26,13 +36,18 @@
         >
             <span class="navbar-toggler-icon"></span>
         </button>
-        <div class="collapse navbar-collapse" id="navbarNav">
+        <div class="collapse navbar-collapse"
+             id="navbarNav">
             <ul class="navbar-nav ms-auto">
                 <li class="nav-item">
-                    <a class="nav-link" href="/file/list">View Files</a>
+                    <a class="nav-link"
+                       href="/file/list">View
+                        Files</a>
                 </li>
                 <li class="nav-item">
-                    <a class="nav-link" href="/file/upload">Upload File</a>
+                    <a class="nav-link"
+                       href="/file/upload">Upload
+                        File</a>
                 </li>
             </ul>
         </div>
@@ -41,14 +56,24 @@
 
 <!-- Main Content -->
 <div class="container mt-5">
-    <h1 class="text-center mb-4">Enter Password</h1>
+    <h1 class="text-center mb-4">
+        Enter
+        Password</h1>
     <div class="row justify-content-center">
         <div class="col-12 col-md-6 col-lg-4">
-            <form class="card p-4 shadow" id="passwordForm" method="post" th:action="@{/file/password}">
-                <input th:name="${_csrf.parameterName}" th:value="${_csrf.token}" type="hidden"/>
-                <input name="uuid" th:value="${uuid}" type="hidden"/>
+            <form class="card p-4 shadow"
+                  id="passwordForm"
+                  method="post"
+                  th:action="@{/file/password}">
+                <input th:name="${_csrf.parameterName}"
+                       th:value="${_csrf.token}"
+                       type="hidden"/>
+                <input name="uuid"
+                       th:value="${uuid}"
+                       type="hidden"/>
                 <div class="mb-3">
-                    <label class="form-label" for="password">Password:</label>
+                    <label class="form-label"
+                           for="password">Password:</label>
                     <input
                             class="form-control"
                             id="password"
@@ -57,7 +82,10 @@
                             type="password"
                     />
                 </div>
-                <button class="btn btn-primary w-100" type="submit">Submit</button>
+                <button class="btn btn-primary w-100"
+                        type="submit">
+                    Submit
+                </button>
             </form>
         </div>
     </div>
diff --git a/src/main/resources/templates/fileView.html b/src/main/resources/templates/fileView.html
index 14b6270..b58852e 100644
--- a/src/main/resources/templates/fileView.html
+++ b/src/main/resources/templates/fileView.html
@@ -2,17 +2,27 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <title>File View</title>
-    <meta content="width=device-width, initial-scale=1" name="viewport">
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
-    <link href="/images/favicon.png" rel="icon" type="image/png">
+    <title>
+        File
+        View</title>
+    <meta content="width=device-width, initial-scale=1"
+          name="viewport">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css"
+          rel="stylesheet">
+    <link href="/images/favicon.png"
+          rel="icon"
+          type="image/png">
 </head>
 <body>
 <!-- Navbar -->
 <nav class="navbar navbar-expand-lg navbar-dark bg-dark mb-4">
     <div class="container">
-        <a class="navbar-brand d-flex align-items-center" href="/">
-            <img alt="Website Logo" class="me-2" height="40" src="/images/favicon.png">
+        <a class="navbar-brand d-flex align-items-center"
+           href="/">
+            <img alt="Website Logo"
+                 class="me-2"
+                 height="40"
+                 src="/images/favicon.png">
             QuickDrop
         </a>
         <button
@@ -26,13 +36,18 @@
         >
             <span class="navbar-toggler-icon"></span>
         </button>
-        <div class="collapse navbar-collapse" id="navbarNav">
+        <div class="collapse navbar-collapse"
+             id="navbarNav">
             <ul class="navbar-nav ms-auto">
                 <li class="nav-item">
-                    <a class="nav-link" href="/file/list">View Files</a>
+                    <a class="nav-link"
+                       href="/file/list">View
+                        Files</a>
                 </li>
                 <li class="nav-item">
-                    <a class="nav-link" href="/file/upload">Upload File</a>
+                    <a class="nav-link"
+                       href="/file/upload">Upload
+                        File</a>
                 </li>
             </ul>
         </div>
@@ -41,34 +56,59 @@
 
 <!-- Main Content -->
 <div class="container mt-5">
-    <h1 class="text-center mb-4">File View</h1>
+    <h1 class="text-center mb-4">
+        File
+        View</h1>
     <div class="row justify-content-center">
         <div class="col-12 col-md-8 col-lg-6">
             <div class="card shadow">
                 <div class="card-body">
-                    <h5 class="card-title text-center" th:text="${file.name}">File Name</h5>
+                    <h5 class="card-title text-center"
+                        th:text="${file.name}">
+                        File
+                        Name</h5>
 
                     <div th:if="${!#strings.isEmpty(file.description)}">
-                        <p class="card-text text-center mb-3" th:text="${file.description}"></p>
+                        <p class="card-text text-center mb-3"
+                           th:text="${file.description}"></p>
                     </div>
 
                     <div class="d-flex justify-content-between align-items-center border-top pt-3">
-                        <h5 class="card-title mb-0">Uploaded/Renewed At:</h5>
-                        <p class="card-text mb-0" th:text="${file.uploadDate}"></p>
+                        <h5 class="card-title mb-0">
+                            Uploaded/Renewed
+                            At:</h5>
+                        <p class="card-text mb-0"
+                           th:text="${file.uploadDate}"></p>
                     </div>
-                    <small class="text-muted">Files are kept only for 30 days after this date.</small>
+                    <small class="text-muted">Files
+                        are
+                        kept
+                        only
+                        for
+                        30
+                        days
+                        after
+                        this
+                        date.</small>
 
                     <div class="d-flex justify-content-between align-items-center pt-3">
-                        <h5 class="card-title">Keep Indefinitely:</h5>
-                        <p class="card-text" th:text="${file.keepIndefinitely} ? 'Yes' : 'No'"></p>
+                        <h5 class="card-title">
+                            Keep
+                            Indefinitely:</h5>
+                        <p class="card-text"
+                           th:text="${file.keepIndefinitely} ? 'Yes' : 'No'"></p>
                     </div>
 
                     <div class="d-flex justify-content-between align-items-center">
-                        <h5 class="card-title">File Size:</h5>
-                        <p class="card-text" th:text="${fileSize}"></p>
+                        <h5 class="card-title">
+                            File
+                            Size:</h5>
+                        <p class="card-text"
+                           th:text="${fileSize}"></p>
                     </div>
 
-                    <h5 class="card-title border-top pt-3">Link</h5>
+                    <h5 class="card-title border-top pt-3">
+                        Link</h5>
                     <div class="input-group mb-3">
                         <input
                                 class="form-control"
@@ -82,12 +122,23 @@
                                 onclick="copyToClipboard()"
                                 type="button"
                         >
-                            Copy Link
+                            Copy
+                            Link
                         </button>
                     </div>
 
-                    <div class="alert alert-info" id="preparingMessage" style="display: none;">
-                        Your file is being prepared for download. Please wait...
+                    <div class="alert alert-info"
+                         id="preparingMessage"
+                         style="display: none;">
+                        Your
+                        file
+                        is
+                        being
+                        prepared
+                        for
+                        download.
+                        Please
+                        wait...
                     </div>
 
                     <div class="d-flex justify-content-between mt-3 border-top pt-3">
@@ -99,23 +150,34 @@
                         >
                             Download
                         </a>
-                        <form method="post" th:action="@{/file/delete/{id}(id=${file.id})}"
+                        <form method="post"
+                              th:action="@{/file/delete/{id}(id=${file.id})}"
                               th:if="${file.passwordHash != null}">
                             <input
                                     th:name="${_csrf.parameterName}"
                                     th:value="${_csrf.token}"
                                     type="hidden"
                             />
-                            <button class="btn btn-danger" type="submit">Delete File</button>
+                            <button class="btn btn-danger"
+                                    type="submit">
+                                Delete
+                                File
+                            </button>
                         </form>
-                        <form method="post" th:action="@{/file/extend/{id}(id=${file.id})}"
+                        <form method="post"
+                              th:action="@{/file/extend/{id}(id=${file.id})}"
                               th:if="${file.keepIndefinitely == false}">
                             <input
                                     th:name="${_csrf.parameterName}"
                                     th:value="${_csrf.token}"
                                     type="hidden"
                             />
-                            <button class="btn btn-primary" type="submit">Renew File Lifetime</button>
+                            <button class="btn btn-primary"
+                                    type="submit">
+                                Renew
+                                File
+                                Lifetime
+                            </button>
                         </form>
                     </div>
                 </div>
diff --git a/src/main/resources/templates/listFiles.html b/src/main/resources/templates/listFiles.html
index a68b862..f4c0196 100644
--- a/src/main/resources/templates/listFiles.html
+++ b/src/main/resources/templates/listFiles.html
@@ -2,17 +2,27 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <title>All Files</title>
-    <meta content="width=device-width, initial-scale=1" name="viewport">
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
-    <link href="/images/favicon.png" rel="icon" type="image/png">
+    <title>
+        All
+        Files</title>
+    <meta content="width=device-width, initial-scale=1"
+          name="viewport">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css"
+          rel="stylesheet">
+    <link href="/images/favicon.png"
+          rel="icon"
+          type="image/png">
 </head>
 <body>
 <!-- Navbar -->
 <nav class="navbar navbar-expand-lg navbar-dark bg-dark mb-4">
     <div class="container">
-        <a class="navbar-brand d-flex align-items-center" href="/">
-            <img alt="Website Logo" class="me-2" height="40" src="/images/favicon.png">
+        <a class="navbar-brand d-flex align-items-center"
+           href="/">
+            <img alt="Website Logo"
+                 class="me-2"
+                 height="40"
+                 src="/images/favicon.png">
             QuickDrop
         </a>
         <button
@@ -26,10 +36,13 @@
         >
             <span class="navbar-toggler-icon"></span>
         </button>
-        <div class="collapse navbar-collapse" id="navbarNav">
+        <div class="collapse navbar-collapse"
+             id="navbarNav">
             <ul class="navbar-nav ms-auto">
                 <li class="nav-item">
-                    <a class="nav-link" href="/file/upload">Upload File</a>
+                    <a class="nav-link"
+                       href="/file/upload">Upload
+                        File</a>
                 </li>
             </ul>
         </div>
@@ -38,37 +51,60 @@
 
 <!-- Main Content -->
 <div class="container mt-5">
-    <h1 class="text-center mb-4">All Files</h1>
+    <h1 class="text-center mb-4">
+        All
+        Files</h1>
     <!-- Search Bar Section -->
     <div class="row mb-4">
         <div class="col-12 col-md-8 offset-md-2">
-            <form action="/file/search" method="GET">
+            <form action="/file/search"
+                  method="GET">
                 <div class="input-group">
-                    <input aria-describedby="search-button" aria-label="Search for files" class="form-control"
+                    <input aria-describedby="search-button"
+                           aria-label="Search for files"
+                           class="form-control"
                            name="query"
-                           placeholder="Search for files..." type="text">
-                    <button class="btn btn-primary" id="search-button" type="submit">Search</button>
+                           placeholder="Search for files..."
+                           type="text">
+                    <button class="btn btn-primary"
+                            id="search-button"
+                            type="submit">
+                        Search
+                    </button>
                 </div>
             </form>
         </div>
     </div>
 
     <div class="row">
-        <div class="col-12 col-sm-6 col-md-4 col-lg-3 mb-4" th:each="file : ${files}">
+        <div class="col-12 col-sm-6 col-md-4 col-lg-3 mb-4"
+             th:each="file : ${files}">
             <div class="card h-100 shadow">
                 <div class="card-body">
-                    <h5 class="card-title" th:text="${file.name}">File Name</h5>
-                    <p class="card-text" th:if="${!#strings.isEmpty(file.description)}"
+                    <h5 class="card-title"
+                        th:text="${file.name}">
+                        File
+                        Name</h5>
+                    <p class="card-text"
+                       th:if="${!#strings.isEmpty(file.description)}"
                        th:text="${file.description}"></p>
                     <p class="card-text border-top pt-3"
-                       th:text="'Keep Indefinitely: ' + (${file.keepIndefinitely} ? 'Yes' : 'No')">Keep Indefinitely</p>
+                       th:text="'Keep Indefinitely: ' + (${file.keepIndefinitely} ? 'Yes' : 'No')">
+                        Keep
+                        Indefinitely</p>
                     <p class="card-text"
-                       th:text="'Password Protected: ' + (${file.passwordHash != null} ? 'Yes' : 'No')">Password
+                       th:text="'Password Protected: ' + (${file.passwordHash != null} ? 'Yes' : 'No')">
+                        Password
                         Protected</p>
-                    <p class="card-text border-top pt-3" th:text="${file.uploadDate}"></p>
+                    <p class="card-text border-top pt-3"
+                       th:text="${file.uploadDate}"></p>
                 </div>
                 <div class="card-footer">
-                    <a class="btn btn-primary w-100" th:href="@{/file/{UUID}(UUID=${file.uuid})}">Go to File Page</a>
+                    <a class="btn btn-primary w-100"
+                       th:href="@{/file/{UUID}(UUID=${file.uuid})}">Go
+                        to
+                        File
+                        Page</a>
                 </div>
             </div>
         </div>
diff --git a/src/main/resources/templates/password.html b/src/main/resources/templates/password.html
index 3598ff7..390253a 100644
--- a/src/main/resources/templates/password.html
+++ b/src/main/resources/templates/password.html
@@ -2,23 +2,40 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <title>Password Required</title>
-    <meta content="width=device-width, initial-scale=1" name="viewport">
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
-    <link href="/images/favicon.png" rel="icon" type="image/png">
+    <title>
+        Password
+        Required</title>
+    <meta content="width=device-width, initial-scale=1"
+          name="viewport">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css"
+          rel="stylesheet">
+    <link href="/images/favicon.png"
+          rel="icon"
+          type="image/png">
 </head>
 <body>
 <!-- Main Content -->
 <div class="container">
     <div class="row justify-content-center mt-5">
         <div class="col-12 col-md-6 col-lg-4">
-            <h2 class="text-center mb-4">Please Enter the Password to Continue</h2>
+            <h2 class="text-center mb-4">
+                Please
+                Enter
+                the
+                Password
+                to
+                Continue</h2>
             <div class="card shadow">
                 <div class="card-body">
-                    <form action="/password/login" id="passwordForm" method="POST">
-                        <input th:name="${_csrf.parameterName}" th:value="${_csrf.token}" type="hidden"/>
+                    <form action="/password/login"
+                          id="passwordForm"
+                          method="POST">
+                        <input th:name="${_csrf.parameterName}"
+                               th:value="${_csrf.token}"
+                               type="hidden"/>
                         <div class="mb-3">
-                            <label class="form-label" for="password">Password:</label>
+                            <label class="form-label"
+                                   for="password">Password:</label>
                             <input
                                     class="form-control"
                                     id="password"
@@ -27,10 +44,14 @@
                                     type="password"
                             >
                         </div>
-                        <button class="btn btn-primary w-100" type="submit">Submit</button>
+                        <button class="btn btn-primary w-100"
+                                type="submit">
+                            Submit
+                        </button>
                     </form>
                     <div th:if="${error}">
-                        <p class="text-danger mt-3" th:text="${error}"></p>
+                        <p class="text-danger mt-3"
+                           th:text="${error}"></p>
                     </div>
                 </div>
             </div>
diff --git a/src/test/java/org/rostislav/quickdrop/FileServiceTests.java b/src/test/java/org/rostislav/quickdrop/FileServiceTests.java
index 43b7d55..1894229 100644
--- a/src/test/java/org/rostislav/quickdrop/FileServiceTests.java
+++ b/src/test/java/org/rostislav/quickdrop/FileServiceTests.java
@@ -1,5 +1,7 @@
 package org.rostislav.quickdrop;
 
+import java.io.IOException;
+
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -14,14 +16,16 @@ import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.io.IOException;
-
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
-import static org.rostislav.quickdrop.TestDataContainer.*;
+import static org.rostislav.quickdrop.TestDataContainer.getEmptyFileUploadRequest;
+import static org.rostislav.quickdrop.TestDataContainer.getFileEntity;
+import static org.rostislav.quickdrop.TestDataContainer.getFileUploadRequest;
 
 @SpringBootTest
 @ExtendWith(MockitoExtension.class)
@@ -35,7 +39,6 @@ public class FileServiceTests {
         @MockBean
         PasswordEncoder passwordEncoder;
 
-
         // Successfully saves an unencrypted file when no password is provided
         @Test
         void test_save_unencrypted_file_without_password() throws IOException {
diff --git a/src/test/java/org/rostislav/quickdrop/QuickdropApplicationTests.java b/src/test/java/org/rostislav/quickdrop/QuickdropApplicationTests.java
index ec907fc..e3c2a21 100644
--- a/src/test/java/org/rostislav/quickdrop/QuickdropApplicationTests.java
+++ b/src/test/java/org/rostislav/quickdrop/QuickdropApplicationTests.java
@@ -11,5 +11,4 @@ class QuickdropApplicationTests {
     @Test
     void contextLoads() {
     }
-
 }
diff --git a/src/test/java/org/rostislav/quickdrop/TestDataContainer.java b/src/test/java/org/rostislav/quickdrop/TestDataContainer.java
index 5ed08a2..cbdffda 100644
--- a/src/test/java/org/rostislav/quickdrop/TestDataContainer.java
+++ b/src/test/java/org/rostislav/quickdrop/TestDataContainer.java
@@ -1,10 +1,10 @@
 package org.rostislav.quickdrop;
 
+import java.util.UUID;
+
 import org.rostislav.quickdrop.model.FileEntity;
 import org.rostislav.quickdrop.model.FileUploadRequest;
 
-import java.util.UUID;
-
 public class TestDataContainer {
 
     public static FileEntity getFileEntity() {