diff --git a/src/components/CodeEditor/CodeEditor.js b/src/components/CodeEditor/CodeEditor.js
index f361aa6..7741b20 100644
--- a/src/components/CodeEditor/CodeEditor.js
+++ b/src/components/CodeEditor/CodeEditor.js
@@ -11,6 +11,7 @@ import Sidebar from "./Sidebar";
 import Dialog from "../Dialog";
 import SaveIcon from "./SaveIcon";
 import store from "../../store";
+import DeviceSelection from "../DeviceSelection";
 
 const CodeEditor = (props) => {
   //const [filehandle, setFileHandle] = useState();
@@ -192,6 +193,7 @@ void loop() {
             }}
           />
         </Grid>
+        <DeviceSelection />
         <Grid item lg={4} md={4}>
           <Button
             style={{ padding: "1rem", margin: "1rem" }}
diff --git a/src/components/Project/ProjectHome.js b/src/components/Project/ProjectHome.js
index 38ed822..445781f 100644
--- a/src/components/Project/ProjectHome.js
+++ b/src/components/Project/ProjectHome.js
@@ -18,6 +18,7 @@ import Divider from "@material-ui/core/Divider";
 import Typography from "@material-ui/core/Typography";
 import Backdrop from "@material-ui/core/Backdrop";
 import CircularProgress from "@material-ui/core/CircularProgress";
+import DeviceSelection from "../DeviceSelection";
 
 const styles = (theme) => ({
   link: {
@@ -60,9 +61,8 @@ class ProjectHome extends Component {
         this.setState({
           snackbar: true,
           key: Date.now(),
-          message: `Dein angefragtes ${
-            type === "gallery" ? "Galerie-" : ""
-          }Projekt konnte nicht gefunden werden.`,
+          message: `Dein angefragtes ${type === "gallery" ? "Galerie-" : ""
+            }Projekt konnte nicht gefunden werden.`,
           type: "error",
         });
       }
@@ -108,6 +108,7 @@ class ProjectHome extends Component {
         />
 
         <h1>{data}</h1>
+        <DeviceSelection />
         {this.props.progress ? (
           <Backdrop open invisible>
             <CircularProgress color="primary" />
@@ -127,9 +128,8 @@ class ProjectHome extends Component {
                         }}
                       >
                         <Link
-                          to={`/${
-                            data === "Projekte" ? "project" : "gallery"
-                          }/${project._id}`}
+                          to={`/${data === "Projekte" ? "project" : "gallery"
+                            }/${project._id}`}
                           style={{ textDecoration: "none", color: "inherit" }}
                         >
                           <h3 style={{ marginTop: 0 }}>{project.title}</h3>
@@ -153,7 +153,7 @@ class ProjectHome extends Component {
                           </Typography>
                         </Link>
                         {this.props.user &&
-                        this.props.user.email === project.creator ? (
+                          this.props.user.email === project.creator ? (
                           <div>
                             <Divider
                               style={{
diff --git a/src/components/Tutorial/TutorialHome.js b/src/components/Tutorial/TutorialHome.js
index ab94f51..fbf8c9a 100644
--- a/src/components/Tutorial/TutorialHome.js
+++ b/src/components/Tutorial/TutorialHome.js
@@ -37,6 +37,7 @@ import Tooltip from "@material-ui/core/Tooltip";
 import IconButton from "@material-ui/core/IconButton";
 import Snackbar from "../Snackbar";
 import Divider from "@material-ui/core/Divider";
+import DeviceSelection from "../DeviceSelection";
 
 const styles = (theme) => ({
   outerDiv: {
@@ -243,14 +244,11 @@ class TutorialHome extends Component {
                             cy="50%"
                             fill="none"
                             stroke-width="10"
-                            stroke-dashoffset={`${
-                              75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
-                            }`}
-                            stroke-dasharray={`${
-                              75 * 2 * Math.PI * (1 - (50 / 100 - success / 2))
-                            } ${
-                              75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
-                            }`}
+                            stroke-dashoffset={`${75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
+                              }`}
+                            stroke-dasharray={`${75 * 2 * Math.PI * (1 - (50 / 100 - success / 2))
+                              } ${75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
+                              }`}
                           ></circle>
                         )}
                         {success < 1 && !error ? (
@@ -265,9 +263,8 @@ class TutorialHome extends Component {
                             cy="50%"
                             fill="none"
                             stroke-width="10"
-                            stroke-dashoffset={`${
-                              75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
-                            }`}
+                            stroke-dashoffset={`${75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
+                              }`}
                             stroke-dasharray={`${75 * 2 * Math.PI}`}
                           ></circle>
                         ) : null}
@@ -279,8 +276,8 @@ class TutorialHome extends Component {
                         tutorialStatus === "Error"
                           ? this.props.classes.outerDivError
                           : tutorialStatus === "Success"
-                          ? this.props.classes.outerDivSuccess
-                          : null
+                            ? this.props.classes.outerDivSuccess
+                            : null
                       )}
                     >
                       <div className={this.props.classes.innerDiv}>
@@ -311,6 +308,7 @@ class TutorialHome extends Component {
             );
           })}
         </Grid>
+        <DeviceSelection />
         {this.props.user ? (
           <div>
             <h2>User Tutorials</h2>