diff --git a/front/app/_editor/course/[courseid]/activity/[activityid]/edit/page.tsx b/front/app/_editor/course/[courseid]/activity/[activityid]/edit/page.tsx
index 6539e6c6..8e6e2b82 100644
--- a/front/app/_editor/course/[courseid]/activity/[activityid]/edit/page.tsx
+++ b/front/app/_editor/course/[courseid]/activity/[activityid]/edit/page.tsx
@@ -8,7 +8,7 @@ import { getActivity } from "@services/courses/activities";
 import AuthProvider from "@components/Security/AuthProvider";
 import EditorWrapper from "@components/Editor/EditorWrapper";
 import useSWR, { mutate } from "swr";
-import { getAPIUrl } from "@services/config/config";
+import { getAPIUrl, getOrgFromUri } from "@services/config/config";
 import { swrFetcher } from "@services/utils/ts/requests";
 
 
@@ -16,15 +16,18 @@ function EditActivity(params: any) {
   const router = useRouter();
   const activityid = params.params.activityid;
   const courseid = params.params.courseid;
+  const orgslug = params.params.orgslug;
   const { data: courseInfo, error: error_course } = useSWR(`${getAPIUrl()}courses/meta/course_${courseid}`, swrFetcher);
   const { data: activity, error: error_activity } = useSWR(`${getAPIUrl()}activities/activity_${activityid}`, swrFetcher);
 
+  
+
 
   
 
   return (
     <AuthProvider>
-      {!courseInfo || !activity  ? <div>Loading...</div> : <EditorWrapper course={courseInfo} activity={activity} content={activity.content}></EditorWrapper>}
+      {!courseInfo || !activity  ? <div>Loading...</div> : <EditorWrapper orgslug={orgslug} course={courseInfo} activity={activity} content={activity.content}></EditorWrapper>}
     </AuthProvider>
   );
 }
diff --git a/front/components/Editor/Editor.tsx b/front/components/Editor/Editor.tsx
index 8f46b34a..34f12a21 100644
--- a/front/components/Editor/Editor.tsx
+++ b/front/components/Editor/Editor.tsx
@@ -9,8 +9,8 @@ import { ToolbarButtons } from "./Toolbar/ToolbarButtons";
 import { motion, AnimatePresence } from "framer-motion";
 import Image from "next/image";
 import styled from "styled-components";
-import { getBackendUrl } from "@services/config/config";
-import { SlashIcon } from "@radix-ui/react-icons";
+import { getBackendUrl, getUriWithOrg } from "@services/config/config";
+import { DividerVerticalIcon, EyeOpenIcon, SlashIcon } from "@radix-ui/react-icons";
 import Avvvatars from "avvvatars-react";
 // extensions
 import InfoCallout from "./Extensions/Callout/Info/InfoCallout";
@@ -18,22 +18,30 @@ import WarningCallout from "./Extensions/Callout/Warning/WarningCallout";
 import ImageBlock from "./Extensions/Image/ImageBlock";
 import Youtube from "@tiptap/extension-youtube";
 import VideoBlock from "./Extensions/Video/VideoBlock";
-import { Save } from "lucide-react";
+import { Eye, Save } from "lucide-react";
 import MathEquationBlock from "./Extensions/MathEquation/MathEquationBlock";
 import PDFBlock from "./Extensions/PDF/PDFBlock";
 import QuizBlock from "./Extensions/Quiz/QuizBlock";
+import ToolTip from "@components/UI/Tooltip/Tooltip";
+import Link from "next/link";
 
 interface Editor {
   content: string;
   ydoc: any;
   provider: any;
   activity: any;
+  orgslug: string
   course: any;
   setContent: (content: string) => void;
 }
 
 function Editor(props: Editor) {
   const auth: any = React.useContext(AuthContext);
+  // remove course_ from course_id
+  const course_id = props.course.course.course_id.substring(7);
+
+  // remove activity_ from activity_id
+  const activity_id = props.activity.activity_id.substring(9);
 
   const editor: any = useEditor({
     editable: true,
@@ -107,18 +115,20 @@ function Editor(props: Editor) {
         <EditorTop>
           <EditorDocSection>
             <EditorInfoWrapper>
-              <EditorInfoLearnHouseLogo width={25} height={25} src={learnhouseIcon} alt="" />
-              <EditorInfoThumbnail src={`${getBackendUrl()}content/uploads/img/${props.course.course.thumbnail}`} alt=""></EditorInfoThumbnail>
+              <Link href="/">
+                <EditorInfoLearnHouseLogo width={25} height={25} src={learnhouseIcon} alt="" />
+              </Link>
+              <Link target="_blank" href={`/course/${course_id}`}>
+                <EditorInfoThumbnail src={`${getBackendUrl()}content/uploads/img/${props.course.course.thumbnail}`} alt=""></EditorInfoThumbnail>
+              </Link>
               <EditorInfoDocName>
                 {" "}
                 <b>{props.course.course.name}</b> <SlashIcon /> {props.activity.name}{" "}
               </EditorInfoDocName>
-              <EditorSaveButton onClick={() => props.setContent(editor.getJSON())}>
-                Save <Save size={11} />
-              </EditorSaveButton>
+
             </EditorInfoWrapper>
             <EditorButtonsWrapper>
-              <ToolbarButtons  editor={editor} />
+              <ToolbarButtons editor={editor} />
             </EditorButtonsWrapper>
           </EditorDocSection>
           <EditorUsersSection>
@@ -126,6 +136,11 @@ function Editor(props: Editor) {
               {!auth.isAuthenticated && <span>Loading</span>}
               {auth.isAuthenticated && <Avvvatars value={auth.userInfo.user_object.user_id} style="shape" />}
             </EditorUserProfileWrapper>
+            <DividerVerticalIcon style={{ marginTop: "auto", marginBottom: "auto", color: "grey" }} />
+            <EditorLeftOptionsSection>
+              <EditorLeftOptionsSaveButton onClick={() => props.setContent(editor.getJSON())}> Save </EditorLeftOptionsSaveButton>
+              <ToolTip content="Preview"><Link target="_blank" href={`/course/${course_id}/activity/${activity_id}`}><EditorLeftOptionsPreviewButton> <Eye size={15} /> </EditorLeftOptionsPreviewButton></Link></ToolTip>
+            </EditorLeftOptionsSection>
           </EditorUsersSection>
         </EditorTop>
       </motion.div>
@@ -186,11 +201,63 @@ const EditorDocSection = styled.div`
 `;
 const EditorUsersSection = styled.div`
   display: flex;
-  flex-direction: column;
+  flex-direction: row;
   justify-content: center;
   align-items: center;
 `;
 
+const EditorLeftOptionsSection = styled.div`
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  align-items: center;
+`;
+
+const EditorLeftOptionsSaveButton = styled.button`
+  background-color: #8783f7;
+  border-radius: 8px;
+  border: none;
+  color: white;
+  padding: 8px;
+  margin-left: 10px;
+  margin-right: 10px;
+  font-size: 14px;
+  font-weight: 600;
+  cursor: pointer;
+  outline: none;
+
+
+  &:hover {
+    background-color: #4a44f9;
+    opacity: 0.8;
+  }
+`;
+
+const EditorLeftOptionsPreviewButton = styled.button`
+   background-color: #a4a4a449;
+  border-radius: 8px;
+  border: none;
+  color: #000000;
+  padding: 8px;
+  margin-right: 10px;
+  font-size: 14px;
+  font-weight: 600;
+  cursor: pointer;
+  outline: none;
+
+  // center icon
+  display: flex;
+  justify-content: center;
+  align-items: center;
+
+  &:hover {
+    background-color: #c0bfbf;
+    opacity: 0.8;
+  }
+
+`;
+
+
 // Inside EditorDocSection
 const EditorInfoWrapper = styled.div`
   display: flex;
diff --git a/front/components/Editor/EditorWrapper.tsx b/front/components/Editor/EditorWrapper.tsx
index 359e09a3..6b5bc38e 100644
--- a/front/components/Editor/EditorWrapper.tsx
+++ b/front/components/Editor/EditorWrapper.tsx
@@ -3,14 +3,17 @@ import * as Y from "yjs";
 import { WebrtcProvider } from "y-webrtc";
 import Editor from "./Editor";
 import { updateActivity } from "@services/courses/activities";
+import { toast } from "react-hot-toast";
+import Toast from "@components/UI/Toast/Toast";
 
 interface EditorWrapperProps {
   content: string;
   activity: any;
-  course:any
+  course: any
+  orgslug: string;
 }
 
-function EditorWrapper(props: EditorWrapperProps) : JSX.Element {
+function EditorWrapper(props: EditorWrapperProps): JSX.Element {
   // A new Y document
   const ydoc = new Y.Doc();
   const [providerState, setProviderState] = React.useState<any>({});
@@ -18,24 +21,37 @@ function EditorWrapper(props: EditorWrapperProps) : JSX.Element {
   const [isLoading, setIsLoading] = React.useState(true);
 
   function createRTCProvider() {
-   // const provider = new WebrtcProvider(props.activity.activity_id, ydoc);
-   // setYdocState(ydoc);
-   // setProviderState(provider);
+    // const provider = new WebrtcProvider(props.activity.activity_id, ydoc);
+    // setYdocState(ydoc);
+    // setProviderState(provider);
     setIsLoading(false);
   }
 
+
+
   async function setContent(content: any) {
     let activity = props.activity;
     activity.content = content;
-    const res = await updateActivity(activity, activity.activity_id);
-    alert(JSON.stringify(res));
+
+    toast.promise(
+      updateActivity(activity, activity.activity_id),
+      {
+        loading: 'Saving...',
+        success: <b>Activity saved!</b>,
+        error: <b>Could not save.</b>,
+      }
+    );
   }
 
   if (isLoading) {
     createRTCProvider();
     return <div>Loading...</div>;
   } else {
-    return <Editor course={props.course} activity={props.activity} content={props.content} setContent={setContent} provider={providerState} ydoc={ydocState}></Editor>;
+    return <>
+      <Toast></Toast>
+      <Editor orgslug={props.orgslug} course={props.course} activity={props.activity} content={props.content} setContent={setContent} provider={providerState} ydoc={ydocState}></Editor>;
+
+    </>
   }
 }
 
diff --git a/front/components/UI/Toast/Toast.tsx b/front/components/UI/Toast/Toast.tsx
new file mode 100644
index 00000000..b297ec45
--- /dev/null
+++ b/front/components/UI/Toast/Toast.tsx
@@ -0,0 +1,11 @@
+import React from 'react'
+import { Toaster } from 'react-hot-toast';
+
+
+function Toast() {
+    return (
+        <><Toaster /></>
+    )
+}
+
+export default Toast
\ No newline at end of file
diff --git a/front/package-lock.json b/front/package-lock.json
index f3c41c75..f13162c8 100644
--- a/front/package-lock.json
+++ b/front/package-lock.json
@@ -31,6 +31,7 @@
         "react": "^18.2.0",
         "react-beautiful-dnd": "^13.1.1",
         "react-dom": "^18.2.0",
+        "react-hot-toast": "^2.4.1",
         "react-katex": "^3.0.1",
         "react-spinners": "^0.13.8",
         "styled-components": "^6.0.0-beta.9",
@@ -6952,6 +6953,21 @@
       "resolved": "https://registry.npmjs.org/react-fast-compare/-/react-fast-compare-2.0.4.tgz",
       "integrity": "sha512-suNP+J1VU1MWFKcyt7RtjiSWUjvidmQSlqu+eHslq+342xCbGTYmC0mEhPCOHxlW0CywylOC1u2DFAT+bv4dBw=="
     },
+    "node_modules/react-hot-toast": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/react-hot-toast/-/react-hot-toast-2.4.1.tgz",
+      "integrity": "sha512-j8z+cQbWIM5LY37pR6uZR6D4LfseplqnuAO4co4u8917hBUvXlEqyP1ZzqVLcqoyUesZZv/ImreoCeHVDpE5pQ==",
+      "dependencies": {
+        "goober": "^2.1.10"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "react": ">=16",
+        "react-dom": ">=16"
+      }
+    },
     "node_modules/react-is": {
       "version": "16.13.1",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
@@ -13070,6 +13086,14 @@
       "resolved": "https://registry.npmjs.org/react-fast-compare/-/react-fast-compare-2.0.4.tgz",
       "integrity": "sha512-suNP+J1VU1MWFKcyt7RtjiSWUjvidmQSlqu+eHslq+342xCbGTYmC0mEhPCOHxlW0CywylOC1u2DFAT+bv4dBw=="
     },
+    "react-hot-toast": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/react-hot-toast/-/react-hot-toast-2.4.1.tgz",
+      "integrity": "sha512-j8z+cQbWIM5LY37pR6uZR6D4LfseplqnuAO4co4u8917hBUvXlEqyP1ZzqVLcqoyUesZZv/ImreoCeHVDpE5pQ==",
+      "requires": {
+        "goober": "^2.1.10"
+      }
+    },
     "react-is": {
       "version": "16.13.1",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
diff --git a/front/package.json b/front/package.json
index 1182935c..92e40679 100644
--- a/front/package.json
+++ b/front/package.json
@@ -32,6 +32,7 @@
     "react": "^18.2.0",
     "react-beautiful-dnd": "^13.1.1",
     "react-dom": "^18.2.0",
+    "react-hot-toast": "^2.4.1",
     "react-katex": "^3.0.1",
     "react-spinners": "^0.13.8",
     "styled-components": "^6.0.0-beta.9",
diff --git a/src/services/courses/courses.py b/src/services/courses/courses.py
index 55b12d67..f2a8a3fa 100644
--- a/src/services/courses/courses.py
+++ b/src/services/courses/courses.py
@@ -118,7 +118,7 @@ async def get_course_meta(request: Request, course_id: str, current_user: Public
     for chapter in chapters:
         chapters_list_with_activities.append(
             {"id": chapters[chapter]["id"], "name": chapters[chapter]["name"], "activities": [activities_list[activity] for activity in chapters[chapter]["activityIds"]]})
-    course = Course(**course)
+    course = CourseInDB(**course)
 
     # Get activity by user
     trail = await trails.find_one(