diff --git a/front/dist/index.tmpl.html b/front/dist/index.tmpl.html
index adbbfe44..7ef44116 100644
--- a/front/dist/index.tmpl.html
+++ b/front/dist/index.tmpl.html
@@ -73,7 +73,6 @@
                             <img id="microphone-close" src="resources/logos/microphone-close.svg">
                         </div>
                     </div>
-
                 </div>
             </div>
             <div id="cowebsite" class="cowebsite hidden">
@@ -108,7 +107,7 @@
                     </div>
                 </div>
                 <div class="audioplayer">
-                    <label id="label-audioplayer_decrease_while_talking" for="audiooplayer_decrease_while_talking" title="decrease background volume by 50% when entering conversations">
+                    <label id="label-audioplayer_decrease_while_talking" for="audioplayer_decrease_while_talking" title="decrease background volume by 50% when entering conversations">
                         reduce in conversations
                         <input type="checkbox" id="audioplayer_decrease_while_talking" checked />
                     </label>
diff --git a/front/src/Phaser/Player/Player.ts b/front/src/Phaser/Player/Player.ts
index b971407b..b7f31aad 100644
--- a/front/src/Phaser/Player/Player.ts
+++ b/front/src/Phaser/Player/Player.ts
@@ -2,6 +2,7 @@ import {PlayerAnimationDirections} from "./Animation";
 import type {GameScene} from "../Game/GameScene";
 import {UserInputEvent, UserInputManager} from "../UserInput/UserInputManager";
 import {Character} from "../Entity/Character";
+import {userMovingStore} from "../../Stores/GameStore";
 import {RadialMenu, RadialMenuClickEvent, RadialMenuItem} from "../Components/RadialMenu";
 
 export const hasMovedEventName = "hasMoved";
@@ -86,6 +87,7 @@ export class Player extends Character {
             this.previousDirection = direction;
         }
         this.wasMoving = moving;
+        userMovingStore.set(moving);
     }
 
     public isMoving(): boolean {
@@ -99,7 +101,7 @@ export class Player extends Character {
             this.openEmoteMenu(emotes);
         }
     }
-    
+
     isClickable(): boolean {
         return true;
     }
@@ -113,13 +115,13 @@ export class Player extends Character {
             this.playEmote(item.name);
         });
     }
-    
+
     closeEmoteMenu(): void {
         if (!this.emoteMenu) return;
         this.emoteMenu.destroy();
         this.emoteMenu = null;
     }
-    
+
     destroy() {
         this.scene.events.removeListener('postupdate', this.updateListener);
         super.destroy();
diff --git a/front/src/Stores/GameStore.ts b/front/src/Stores/GameStore.ts
new file mode 100644
index 00000000..ee975f23
--- /dev/null
+++ b/front/src/Stores/GameStore.ts
@@ -0,0 +1,3 @@
+import { derived, writable, Writable } from "svelte/store";
+
+export const userMovingStore = writable(false);
diff --git a/front/src/Stores/MediaStore.ts b/front/src/Stores/MediaStore.ts
index 3945c01d..88ee95ad 100644
--- a/front/src/Stores/MediaStore.ts
+++ b/front/src/Stores/MediaStore.ts
@@ -2,6 +2,8 @@ import {derived, get, Readable, readable, writable, Writable} from "svelte/store
 import {peerStore} from "./PeerStore";
 import {localUserStore} from "../Connexion/LocalUserStore";
 import {ITiledMapGroupLayer, ITiledMapObjectLayer, ITiledMapTileLayer} from "../Phaser/Map/ITiledMap";
+import {userMovingStore} from "./GameStore";
+import {HtmlUtils} from "../WebRtc/HtmlUtils";
 
 /**
  * A store that contains the camera state requested by the user (on or off).
@@ -110,6 +112,108 @@ function createPrivacyShutdownStore() {
 
 export const privacyShutdownStore = createPrivacyShutdownStore();
 
+
+/**
+ * A store containing whether the webcam was enabled in the last 10 seconds
+ */
+const enabledWebCam10secondsAgoStore = readable(false, function start(set) {
+    let timeout: NodeJS.Timeout|null = null;
+
+    const unsubscribe = requestedCameraState.subscribe((enabled) => {
+        if (enabled === true) {
+            if (timeout) {
+                clearTimeout(timeout);
+            }
+            timeout = setTimeout(() => {
+                set(false);
+            }, 10000);
+            set(true);
+        } else {
+            set(false);
+        }
+    })
+
+    return function stop() {
+        unsubscribe();
+    };
+});
+
+/**
+ * A store containing whether the webcam was enabled in the last 5 seconds
+ */
+const userMoved5SecondsAgoStore = readable(false, function start(set) {
+    let timeout: NodeJS.Timeout|null = null;
+
+    const unsubscribe = userMovingStore.subscribe((moving) => {
+        if (moving === true) {
+            if (timeout) {
+                clearTimeout(timeout);
+            }
+            set(true);
+        } else {
+            timeout = setTimeout(() => {
+                set(false);
+            }, 5000);
+
+        }
+    })
+
+    return function stop() {
+        unsubscribe();
+    };
+});
+
+
+/**
+ * A store containing whether the current page is visible or not.
+ */
+const mouseInBottomRight = readable(false, function start(set) {
+    let lastInBottomRight = false;
+    const gameDiv = HtmlUtils.getElementByIdOrFail<HTMLDivElement>('game');
+
+    const detectInBottomRight = (event: MouseEvent) => {
+        // TODO: not relative to window but to canvas!!!
+        // use phaser?
+        const rect = gameDiv.getBoundingClientRect();
+        const inBottomRight = event.x - rect.left > rect.width * 3 / 4 && event.y - rect.top > rect.height * 3 / 4;
+        if (inBottomRight !== lastInBottomRight) {
+            lastInBottomRight = inBottomRight;
+            set(inBottomRight);
+        }
+    };
+
+    document.addEventListener('mousemove', detectInBottomRight);
+
+    return function stop() {
+        document.removeEventListener('mousemove', detectInBottomRight);
+    }
+    /*const mouseEnter = () => {
+        set(true);
+        console.log('enter')
+    }
+    const mouseLeave = () => set(false);
+    const bottomLeftZone = HtmlUtils.getElementByIdOrFail('bottom-left-zone');
+
+    bottomLeftZone.addEventListener('mouseenter', mouseEnter);
+    bottomLeftZone.addEventListener('mouseleave', mouseLeave);
+
+    return function stop() {
+        bottomLeftZone.removeEventListener('mouseenter', mouseEnter);
+        bottomLeftZone.removeEventListener('mouseleave', mouseLeave);
+    };*/
+});
+
+/**
+ * A store that contains "true" if the webcam should be stopped for energy efficiency reason - i.e. we are not moving and not in a conversation.
+ */
+export const cameraEnergySavingStore = derived([userMoved5SecondsAgoStore, peerStore, enabledWebCam10secondsAgoStore, mouseInBottomRight], ([$userMoved5SecondsAgoStore,$peerStore, $enabledWebCam10secondsAgoStore, $mouseInBottomRight]) => {
+
+    // TODO: enable when mouse is hovering near the webcam
+    // TODO: add animation to show/hide webcam
+
+    return !$mouseInBottomRight && !$userMoved5SecondsAgoStore && $peerStore.size === 0 && !$enabledWebCam10secondsAgoStore;
+});
+
 /**
  * A store that contains video constraints.
  */
@@ -192,6 +296,7 @@ export const mediaStreamConstraintsStore = derived(
         videoConstraintStore,
         audioConstraintStore,
         privacyShutdownStore,
+        cameraEnergySavingStore,
     ], (
         [
             $requestedCameraState,
@@ -201,6 +306,7 @@ export const mediaStreamConstraintsStore = derived(
             $videoConstraintStore,
             $audioConstraintStore,
             $privacyShutdownStore,
+            $cameraEnergySavingStore,
         ], set
     ) => {
 
@@ -236,6 +342,12 @@ export const mediaStreamConstraintsStore = derived(
         currentVideoConstraint = false;
     }
 
+    // Disable webcam for energy reasons (the user is not moving and we are talking to noone)
+    if ($cameraEnergySavingStore === true) {
+        currentVideoConstraint = false;
+        currentAudioConstraint = false;
+    }
+
     // Let's make the changes only if the new value is different from the old one.
     if (previousComputedVideoConstraint != currentVideoConstraint || previousComputedAudioConstraint != currentAudioConstraint) {
         previousComputedVideoConstraint = currentVideoConstraint;
@@ -415,3 +527,4 @@ export const localStreamStore = derived<Readable<MediaStreamConstraints>, LocalS
 export const obtainedMediaConstraintStore = derived(localStreamStore, ($localStreamStore) => {
     return $localStreamStore.constraints;
 });
+
diff --git a/front/src/WebRtc/MediaManager.ts b/front/src/WebRtc/MediaManager.ts
index 7c399e32..9aabaa19 100644
--- a/front/src/WebRtc/MediaManager.ts
+++ b/front/src/WebRtc/MediaManager.ts
@@ -142,15 +142,15 @@ export class MediaManager {
             }
 
             if (result.constraints.video !== false) {
-                this.enableCameraStyle();
+                HtmlUtils.getElementByIdOrFail('div-myCamVideo').classList.remove('hide');
             } else {
-                this.disableCameraStyle();
-            }
+                HtmlUtils.getElementByIdOrFail('div-myCamVideo').classList.add('hide');
+            }/*
             if (result.constraints.audio !== false) {
                 this.enableMicrophoneStyle();
             } else {
                 this.disableMicrophoneStyle();
-            }
+            }*/
 
             this.localStream = result.stream;
             this.myCamVideo.srcObject = this.localStream;
@@ -158,6 +158,21 @@ export class MediaManager {
             // TODO: migrate all listeners to the store directly.
             this.triggerUpdatedLocalStreamCallbacks(result.stream);
         });
+
+        requestedCameraState.subscribe((enabled) => {
+            if (enabled) {
+                this.enableCameraStyle();
+            } else {
+                this.disableCameraStyle();
+            }
+        });
+        requestedMicrophoneState.subscribe((enabled) => {
+            if (enabled) {
+                this.enableMicrophoneStyle();
+            } else {
+                this.disableMicrophoneStyle();
+            }
+        });
     }
 
     public updateScene(){
diff --git a/front/style/style.css b/front/style/style.css
index d6b5c433..c48d2697 100644
--- a/front/style/style.css
+++ b/front/style/style.css
@@ -143,6 +143,11 @@ body .message-info.warning{
     bottom: 30px;
     border-radius: 15px 15px 15px 15px;
     max-height: 20%;
+    transition: right 350ms;
+}
+
+#div-myCamVideo.hide {
+    right: -20vw;
 }
 
 video#myCamVideo{
@@ -216,7 +221,6 @@ video#myCamVideo{
     border-radius: 48px;
     transform: translateY(20px);
     transition-timing-function: ease-in-out;
-    margin-bottom: 20px;
     margin: 0 4%;
 }
 .btn-cam-action div.disabled {