diff --git a/assets/CC-Logo.png b/assets/CC-Logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..2b1ecd80b8c501654474f0be838d4e0ecfa25fe2
Binary files /dev/null and b/assets/CC-Logo.png differ
diff --git a/src/functions/codeEditor.js b/src/functions/codeEditor.js
index a9efc9383ae21ff12a5919873e549e2a1f9671e4..d1291c9353ff6a814fc02a7d091f5ed9b926798a 100644
--- a/src/functions/codeEditor.js
+++ b/src/functions/codeEditor.js
@@ -125,14 +125,16 @@ export const codeEditorElement = (instance) => {
 
     const submitButton = document.createElement("button");
     submitButton.appendChild(document.createTextNode("SUBMIT"));
-    submitButton.classList.add("submitButton");
+    submitButton.classList.add("customButton");
+    submitButton.id = "submitButton";
     submitButton.addEventListener("click", () =>
       handleSubmit(editorContainer, editor.state.doc.toString())
     );
 
     const cancelButton = document.createElement("button");
     cancelButton.appendChild(document.createTextNode("CANCEL"));
-    cancelButton.classList.add("cancelButton");
+    cancelButton.classList.add("customButton");
+    cancelButton.id = "cancelButton";
     cancelButton.addEventListener("click", () => handleCancel(editorContainer));
 
     buttonContainer.appendChild(cancelButton);
diff --git a/src/functions/endpoints.js b/src/functions/endpoints.js
index f3faa9fced0aa82f625b3a8dd6f8a306194a55a4..594136937fda8b09376ccf2afe771d1c3add7b76 100644
--- a/src/functions/endpoints.js
+++ b/src/functions/endpoints.js
@@ -1,27 +1,31 @@
 const endpointLeft = {
-  endpoint: ["Dot", { radius: 5 }],
+  endpoint: ["Dot", { radius: 4 }],
   anchor: ["LeftMiddle"],
   isTarget: true,
   connectionType: "flow",
+  paintStyle: { fill: "black" },
 };
 const endpointRight = {
-  endpoint: ["Dot", { radius: 5 }],
+  endpoint: ["Dot", { radius: 4 }],
   anchor: ["RightMiddle"],
   isSource: true,
   connectionType: "flow",
+  paintStyle: { fill: "black" },
 };
 const severalEndpointsLeft = {
-  endpoint: ["Dot", { radius: 5 }],
+  endpoint: ["Dot", { radius: 4 }],
   anchor: ["LeftMiddle"],
   isTarget: true,
   connectionType: "flow",
+  paintStyle: { fill: "black" },
   maxConnections: 5,
 };
 const severalEndpointsRight = {
-  endpoint: ["Dot", { radius: 5 }],
+  endpoint: ["Dot", { radius: 4 }],
   anchor: ["RightMiddle"],
   isSource: true,
   connectionType: "flow",
+  paintStyle: { fill: "black" },
   maxConnections: 5,
 };
 
diff --git a/src/functions/visualValidation.js b/src/functions/visualValidation.js
index cad57d66d6fec4a89f647d90740029212c514d3c..b3f25d5fbe995c11042e6c8d7a70af6424b10792 100644
--- a/src/functions/visualValidation.js
+++ b/src/functions/visualValidation.js
@@ -66,10 +66,13 @@ export const showDeployIcon = (id) => {
 // };
 
 export const showPause = () => {
+  console.log("HI");
   let elementsToHide = document.querySelectorAll("#Diagram .Filter");
   elementsToHide.forEach((el) => {
+    console.log(el);
     const isVisible = el.childNodes[7].style.visibility === "visible";
     if (isVisible) {
+      console.log("Wäre cool");
       el.childNodes[7].style.visibility = "hidden";
       el.childNodes[9].style.visibility = "visible";
       el.style.borderColor = "orange";
diff --git a/src/index.html b/src/index.html
index 1cd077900ff67b28b203e43ef9d3d4f7251948dd..97d8df8c37bbee3291bb9eed75c6d69d9fe8e030 100644
--- a/src/index.html
+++ b/src/index.html
@@ -17,12 +17,17 @@
   </head>
   <body>
     <div class="App">
-      <div>
-        <h1>Prototype for my masters degree</h1>
-      </div>
       <div class="Body">
         <div id="Toolbox">
-          <h4>TOOLBOX</h4>
+          <div id="logoContainer">
+            <img
+              src="../assets/CC-Logo.png"
+              alt="Logo der Website"
+              id="logo"
+              width="156px"
+            />
+          </div>
+          <hr />
           <div>
             <h5>PIPES</h5>
             <div class="Pipe" data-type="Distributor" data-pipetype="Queue">
@@ -121,10 +126,12 @@
           <div id="Loader"></div>
           <i id="Success" class="far fa-check-circle"></i>
           <i id="Error" class="far fa-times-circle"></i>
-          <button id="ClearModel">Clear Model</button>
-          <button id="KillDeployment" disabled="true">Kill Deployment</button>
-          <button id="Deploy">Deploy</button>
-          <button id="Pause">Pause</button>
+          <button class="customButton" id="ClearModel">Clear Model</button>
+          <button class="customButton" id="KillDeployment" disabled="true">
+            Kill Deployment
+          </button>
+          <button class="customButton" id="Deploy">Deploy</button>
+          <button class="customButton" id="Pause">Pause</button>
         </div>
       </div>
       <div class="iconsLegend">
diff --git a/src/main.js b/src/main.js
index 1c25aa379ca7c36bf93c058b0468dcbdfe36f18a..aca4b2e28c5398db8b4824041fc3e9db97db92b8 100644
--- a/src/main.js
+++ b/src/main.js
@@ -23,9 +23,8 @@ function App() {
   instance.ready(() => {
     instance.registerConnectionTypes({
       flow: {
-        paintStyle: { stroke: "blue", strokeWidth: 2 },
-        hoverPaintStyle: { stroke: "blue", strokeWidth: 3 },
-        connector: ["Flowchart", { cornerRadius: 25 }],
+        paintStyle: { stroke: "black", strokeWidth: 2 },
+        connector: ["Flowchart", { cornerRadius: 6 }],
       },
     });
 
diff --git a/src/style.css b/src/style.css
index 0ac592e2008f40ddf0e6e20b3b4ec48f4068ffac..a63cb6f32043f3117cf09e4f4e3a09b97dc3ced1 100644
--- a/src/style.css
+++ b/src/style.css
@@ -1,44 +1,49 @@
+body {
+  background-color: rgb(249, 249, 249);
+}
+
 .App {
   text-align: center;
 }
 
 .Body {
   display: flex;
+  font-family: "Times New Roman", Times, serif;
 }
 
 #Diagram {
-  width: 80%;
-  height: 85vh;
+  width: 100%;
+  height: 95vh;
   margin: 6px;
   border: 1px solid black;
   position: relative;
 }
 
 #Toolbox {
-  width: 20%;
-  height: 85vh;
+  width: fit-content;
+  height: 95vh;
   margin: 6px;
+  padding: 0 24px;
   border: 1px solid black;
 }
 .Filter {
   text-align: center;
   align-content: center;
   position: absolute;
-  border: 2px solid black;
+  border: 1px solid black;
   border-radius: 4px;
   min-width: 84px;
   width: fit-content;
   height: 66px;
-  padding: 6px;
-  padding-bottom: 3px;
-  padding-top: 3px;
+  padding: 3px 6px;
   cursor: grab;
-  background-color: ghostwhite;
+  background-color: white;
+  box-shadow: gray 0px 6px 6px -6px;
 }
 
 #Toolbox .Filter {
   position: relative;
-  margin: 12px;
+  margin: 12px auto;
 }
 
 .Filter:active {
@@ -49,15 +54,14 @@
   text-align: center;
   align-content: center;
   position: absolute;
-  padding: 12px;
-  padding-top: 3px;
-  padding-bottom: 3px;
+  padding: 3px 12px;
   width: fit-content;
   height: fit-content;
-  border: 2px solid black;
-  border-radius: 24px;
+  border: 1px solid black;
+  border-radius: 18px;
   cursor: grab;
-  background-color: ghostwhite;
+  background-color: white;
+  box-shadow: gray 0px 6px 6px -4px;
 }
 
 .Pipe:active {
@@ -66,7 +70,7 @@
 
 #Toolbox .Pipe {
   position: relative;
-  margin: 12px;
+  margin: 12px auto;
 }
 
 .custom-menu {
@@ -97,13 +101,8 @@
 
 .editorContainer {
   position: absolute;
-  /* top: 120px;
-  left: 0px;
-  right: 0px;
-  margin: auto; */
   text-align: left;
   width: 80%;
-  /* height: 50vh; */
   border-radius: 12px;
   padding: 12px;
   box-shadow: 0px 0px 12px darkgray;
@@ -116,25 +115,13 @@
   cursor: grabbing;
 }
 
-.submitButton {
+#submitButton {
   background-color: #04aa6d;
-  border: 1px black solid;
-  border-radius: 4px;
-  padding: 12px;
-  padding-top: 6px;
-  padding-bottom: 6px;
   margin: 6px;
-  cursor: pointer;
 }
 
-.cancelButton {
-  border: 1px darkgray solid;
-  border-radius: 4px;
-  padding: 12px;
-  padding-top: 6px;
-  padding-bottom: 6px;
+#cancelButton {
   margin: 6px;
-  cursor: pointer;
 }
 
 .codeEditorButtons {
@@ -153,68 +140,47 @@
   font-weight: bold;
 }
 
+.customButton {
+  border: 0px black solid;
+  border-radius: 4px;
+  padding: 8px 12px;
+  cursor: pointer;
+  width: 120px;
+  box-shadow: gray 0px 6px 6px -6px;
+}
+
 #Deploy {
   position: absolute;
-  right: 90px;
+  right: 144px;
   top: 24px;
-  width: 72px;
   background-color: #04aa6d;
-  border: 1px black solid;
-  border-radius: 4px;
-  padding: 12px;
-  padding-top: 6px;
-  padding-bottom: 6px;
-  cursor: pointer;
 }
 
 #Pause {
   position: absolute;
   right: 12px;
   top: 24px;
-  width: 72px;
-  background-color: red;
-  border: 1px black solid;
-  border-radius: 4px;
-  padding: 12px;
-  padding-top: 6px;
-  padding-bottom: 6px;
-  cursor: pointer;
+  background-color: orange;
 }
 
 #ClearModel {
   position: absolute;
   left: 12px;
   top: 24px;
-  width: 120px;
   background-color: lightblue;
-  border: 1px black solid;
-  border-radius: 4px;
-  padding: 12px;
-  padding-top: 6px;
-  padding-bottom: 6px;
-  cursor: pointer;
 }
 
 #KillDeployment {
   position: absolute;
   left: 144px;
   top: 24px;
-  width: 120px;
-  background-color: lightblue;
-  border: 1px black solid;
-  border-radius: 4px;
-  padding: 12px;
-  padding-top: 6px;
-  padding-bottom: 6px;
-  cursor: pointer;
+  background-color: red;
 }
 
-#Pause:disabled {
-  cursor: not-allowed;
-  background-color: lightgray;
-  color: rgba(0, 0, 0, 0.5);
-}
-#Deploy:disabled {
+#Deploy:disabled,
+#Pause:disabled,
+#ClearModel:disabled,
+#KillDeployment:disabled {
   cursor: not-allowed;
   background-color: lightgray;
   color: rgba(0, 0, 0, 0.5);
@@ -262,7 +228,7 @@
   top: -24px;
   border: 2px black solid;
   border-radius: 24px;
-  background-color: ghostwhite;
+  background-color: white;
   padding: 3px;
 }
 
@@ -342,3 +308,7 @@
   display: flex;
   justify-content: space-around;
 }
+
+#logoContainer {
+  padding-top: 24px;
+}