diff --git a/pom.xml b/pom.xml
index ced58f4..e919f61 100644
--- a/pom.xml
+++ b/pom.xml
@@ -51,6 +51,11 @@
 				</exclusion>
 			</exclusions>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<optional>true</optional>
+		</dependency>
 	</dependencies>
 
 	<build>
diff --git a/src/main/java/com/github/cato447/AbizeitungVotingSystem/controller/VotingController.java b/src/main/java/com/github/cato447/AbizeitungVotingSystem/controller/VotingController.java
index 5e897d2..0a310fd 100644
--- a/src/main/java/com/github/cato447/AbizeitungVotingSystem/controller/VotingController.java
+++ b/src/main/java/com/github/cato447/AbizeitungVotingSystem/controller/VotingController.java
@@ -87,9 +87,9 @@ public class VotingController {
                 LOGGER.error(name + " is not allowed to vote");
                 return "errors/notRegistered.html";
             }
+        } else {
+            return "errors/falseInput";
         }
-        LOGGER.error("Wrong input format detected: " + name);
-        return "errors/wrongEmail.html";
     }
 
     @RequestMapping("/processVote")
@@ -99,21 +99,20 @@ public class VotingController {
     }
 
     @RequestMapping("/dashboard")
-    public String AccessDashboard(@RequestParam String name, @RequestParam String password, Model model){
+    public String AccessDashboard(@RequestParam String password, Model model){
         try {
-            if (name.equals("admin")) {
                 if (password.equals("admin")) {
                     List<Voter> voters = voterRepository.findAll();
                     List<Candidate> candidates = candidateRepository.findAll();
+                    List<Category> categories = categoryRepository.findAll();
                     model.addAttribute("voters", voters);
-                    model.addAttribute("candidates", candidates);
+                    model.addAttribute("categories", categories);
                     return "dashboard.html";
-                } else{
+                } else {
                     LOGGER.error("Wrong Password");
                 }
                 LOGGER.error("Wrong Username");
-            }
-        } catch (Exception e){
+        } catch (Exception e) {
             LOGGER.fatal("voters table is not existing!");
         }
         return "redirect:/";
diff --git a/src/main/resources/static/styles/start.css b/src/main/resources/static/styles/start.css
index a6dffbf..f61ceb2 100644
--- a/src/main/resources/static/styles/start.css
+++ b/src/main/resources/static/styles/start.css
@@ -1,150 +1,3 @@
-body {
-    background-color: rgb(44, 49, 54);
-    font-family: Arial, Helvetica, sans-serif;
-}
-
-input {
-    position: fixed;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -300%);
-    display: block;
-    width: 70vw;
-    opacity: 0;
-    pointer-events: none;
-    transition: all .5s cubic-bezier(.4, .25, .8, .3);
-}
-
-input {
-    padding: .25rem 0;
-    border: 0;
-    border-bottom: 1px solid #bb1515;
-    outline: 0;
-    background: transparent;
-    color: #fff;
-    font-size: 3rem;
-    line-height: 4rem;
-    letter-spacing: .125rem;
-    transition: all .5s cubic-bezier(.4, .25, .8, .3);
-}
-
-input::selection {
-    background: rgba(#bb1515, 0.25);
-}
-
-.signup-button {
-    padding: .25em 0;
-    border: 0;
-    border-radius: 12px;
-    outline: 0;
-    background: #bb1515;
-    color: #fff;
-    font-size: 2rem;
-    line-height: 3.6rem;
-    letter-spacing: .0625rem;
-    box-shadow: 0 3px 5px 1px rgba(#000, 0.25);
-    text-shadow: 0 -2px 0 rgba(#000, 0.25), 0 1px 0 rgba(#fff, 0.2);
-}
-
-input:focus,
-button:focus {
-    opacity: 1;
-    transform: translate(-50%, -100%);
-    pointer-events: auto;
-    transition: all .4s cubic-bezier(.1, .45, .1, .85) .5s;
-    z-index: 10;
-}
-
-input:focus~input,
-input:focus~button {
-    transform: translate(-50%, 500%);
-    transition: all .5s ease-in;
-}
-
-input:focus~label .label-text {
-    transform: translate(-50%, 300%);
-    transition: all .5s ease-in;
-}
-
-input:focus~.tip {
-    opacity: 1;
-}
-
-input:focus~.signup-button,
-button:focus~.signup-button {
-    opacity: 0;
-}
-
-input:focus+label .label-text {
-    opacity: 1;
-    transform: translate(-50%, -100%);
-    transition: all .3s cubic-bezier(.1, .45, .1, .85) .4s;
-}
-
-input:focus+label .nav-dot:before {
-    background: darken(#bb1515, 5%);
-    box-shadow: 0 0 0 .15rem #111, 0 0 .05rem .26rem #bb1515;
-}
-
-.tip {
-    position: fixed;
-    top: 57%;
-    left: 50%;
-    transform: translate(-50%, -50%);
-    width: 70%;
-    opacity: 0;
-    color: #fff;
-    font-size: .875rem;
-    font-weight: 300;
-    letter-spacing: .125rem;
-    text-transform: uppercase;
-    text-align: right;
-    transition: opacity .25s .5s;
-}
-
-.signup-button,
-.signup-button-trigger {
-    position: fixed;
-    top: 50%;
-    left: 50%;
-    transform: translate(-50%, -100%);
-    width: 70vw;
-    padding: .25rem 0;
-    line-height: 3.6rem;
-    text-align: center;
-    pointer-events: none;
-    cursor: pointer;
-    transition: opacity .4s .3s;
-}
-
-.signup-button-trigger {
-    opacity: 0;
-    pointer-events: auto;
-}
-
-.label-text {
-    position: fixed;
-    top: calc(50% - 4rem);
-    left: 50%;
-    transform: translate(-50%, -300%);
-    width: 70vw;
-    padding: 3.125rem 0 1.5rem;
-    text-transform: uppercase;
-    color: #fff;
-    opacity: 0;
-    font-size: 1.125rem;
-    font-weight: 300;
-    letter-spacing: .125rem;
-    pointer-events: none;
-    transition: all .4s cubic-bezier(.4, .25, .8, .3) .05s;
-}
-
-* {
-    margin: 0;
-    padding: 0;
-    box-sizing: border-box;
-}
-
 html,
 body {
     width: 100%;
@@ -153,8 +6,62 @@ body {
     font-family: 'Lato', sans-serif;
 }
 
-form {
-    width: 100%;
-    height: 100%;
-    overflow: hidden;
+div.userLogin {
+    position: absolute;
+    left: 50%;
+    top: 50%;
+    -webkit-transform: translate(-50%, -50%);
+    transform: translate(-50%, -50%);
+}
+
+div.adminLogin {
+    position: absolute;
+    right: 10%;
+    bottom: 10%;
+    -webkit-transform: translate(-10%, -10%);
+    transform: translate(-10%, -10%);
+}
+
+input.email_input {
+    background-color: transparent;
+    border: transparent;
+    border-bottom: 2px solid red;
+    color: #FFF;
+    font-size: xx-large;
+    width: fit-content;
+}
+
+input.password_input {
+    background-color: transparent;
+    border: transparent;
+    color: #FFF;
+    font-size: medium;
+    width: fit-content;
+}
+
+label {
+    color: #FFF;
+    display: block;
+}
+
+#signup_button {
+    display: block;
+    margin: auto;
+    padding: .25em 0;
+    border: 0;
+    outline: 0;
+    background: #bb1515;
+    color: rgba(255, 255, 255, 0.85);
+    font-size: 2rem;
+    width: 500px;
+    letter-spacing: .0625rem;
+    border-radius: 12px;
+    box-shadow: 0 3px 5px 1px rgba(0, 0, 0, 0.25);
+    text-shadow: 0 -2px 0 rgba(0, 0, 0, 0.25), 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+@media only screen and (max-device-width: 1024px) {
+    input.email_input {
+        font-size: large;
+    }
 }
\ No newline at end of file
diff --git a/src/main/resources/templates/dashboard.html b/src/main/resources/templates/dashboard.html
index d01db7b..0c0fa6e 100644
--- a/src/main/resources/templates/dashboard.html
+++ b/src/main/resources/templates/dashboard.html
@@ -36,20 +36,19 @@
         </div>
 
         <h1>Kandidaten Liste</h1>
-        <div class="candidateTable">
+        <div th:each="category : ${categories}" th:id="${category.id}">
+            <h2 th:text="${category.name}"></h2>
             <table class="tableCandidates" border="5">
                 <tr>
                     <th>Id</th>
                     <th>Name</th>
                     <th>Votes</th>
-                    <th>Category</th>
                 </tr>
 
-                <tr th:each="candidate: ${candidates}">
+                <tr th:each="candidate: ${category.candidateList}" th:id="${category.id} + '_' + ${candidate.id}">
                     <td th:text="${candidate.id}"></td>
                     <td th:text="${candidate.name}"></td>
                     <td th:text="${candidate.votes}"></td>
-                    <td th:text="${candidate.category}"></td>
                 </tr>
             </table>
         </div>
diff --git a/src/main/resources/templates/errors/wrongEmail.html b/src/main/resources/templates/errors/falseInput.html
similarity index 100%
rename from src/main/resources/templates/errors/wrongEmail.html
rename to src/main/resources/templates/errors/falseInput.html
diff --git a/src/main/resources/templates/start.html b/src/main/resources/templates/start.html
index 010c105..7c44a62 100644
--- a/src/main/resources/templates/start.html
+++ b/src/main/resources/templates/start.html
@@ -5,19 +5,43 @@
     <meta charset="UTF-8">
     <title>Abizeitung 2020/2021 Voting</title>
     <link th:href="@{/styles/start.css}" rel="stylesheet" />
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
 
 </head>
 
 <body>
-    <form action="#" th:action="@{/vote}" method="post">
-        <input id="input-1" type="text" placeholder="name.nachname@adolfinum.de" name="name" required autofocus />
-        <label for="input-1">
-          <span class="label-text">Adolfinum E-Mail</span>
-          <div class="signup-button-trigger">Sign Up</div>
-        </label>
-        <p class="tip">Press Enter</p>
-        <div class="signup-button">Abstimmen</div>
-    </form>
+    <script>
+        window.addEventListener("load", function() {
+            document.getElementById("signup_button").addEventListener("click", test);
+        });
+
+        function test() {
+            let input_field = document.getElementById("email_input");
+            let input = input_field.value;
+            if (!input.match("[a-z]+\\.[a-z]+@adolfinum+\\.de$")) {
+                input_field.value = "";
+                alert("Die Email-Adresse \"" + input + "\" entspricht nicht den Vorgaben");
+            }
+        }
+    </script>
+
+    <div class="userLogin">
+        <form action="#" th:action="@{/vote}" method="post">
+            <label for="email_input">
+                <span class="label-text">Adolfinum E-Mail</span>
+            </label>
+            <input class="email_input" id="email_input" type="text" placeholder="name.nachname@adolfinum.de" name="name" required autofocus />
+            <p></p>
+            <button type="submit" id="signup_button">Abstimmen</button>
+        </form>
+    </div>
+    <div class="adminLogin">
+        <form action="#" th:action="@{/dashboard}" method="post">
+            <input class="password_input" id="password_input" type="password" placeholder="••••••" name="password" required autofocus />
+            <p></p>
+            <button type="submit" id="login_button">Login</button>
+        </form>
+    </div>
 </body>
 
 </html>
\ No newline at end of file