diff --git a/front/dist/resources/logos/monitor-close.svg b/front/dist/resources/logos/monitor-close.svg
index 80056e2d..52f446d1 100644
--- a/front/dist/resources/logos/monitor-close.svg
+++ b/front/dist/resources/logos/monitor-close.svg
@@ -1,44 +1 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 24.1.3, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 512 480" style="enable-background:new 0 0 512 480;" xml:space="preserve">
-<style type="text/css">
-	.st0{fill:#FFFFFF;}
-</style>
-<g>
-	<path class="st0" d="M411.1,384.2c-12.2,0-24.3,0-36.5,0C259.6,257.6,144.5,130.9,29.5,4.3c11.4-0.8,22.9-1.6,34.3-2.4
-		C179.6,129.3,295.3,256.8,411.1,384.2z"/>
-	<g>
-		<path class="st0" d="M352,152.5c-8.8-8.7-34.2-31.6-74.5-38.1c-32.3-5.2-58.1,2.7-70,7.3C170.9,81.5,134.3,41.3,97.8,1
-			C220.4,1,343,1,465.6,1C427.7,51.5,389.8,102,352,152.5z"/>
-		<path class="st0" d="M511.5,338.3c0,4.7-0.8,12.2-4.7,20.2c-1.2,2.4-3.4,6.3-7.1,10.5c-4,4.4-7.9,7.1-10.2,8.5
-			c-5.6,3.5-10.7,4.9-13.5,5.6c-3.8,0.9-6.7,1-10.2,1.2c-3.6,0.2-5.3,0-13.1,0c-3,0-5.4,0-7,0C414.5,307,383.2,229.8,352,152.5
-			C402.9,62.7,448.7,1,465.6,1c7.5,0,14.3,2.3,14.3,2.3c14.5,4.8,22.3,15.8,23.6,17.8c7.4,10.8,8,21.7,8,25.9
-			C511.5,144.1,511.5,241.2,511.5,338.3z"/>
-		<path class="st0" d="M312.5,192c-5.2-5.2-15.6-14.1-31.4-19.4c-12.8-4.2-24-4.3-30.9-3.8c-6.2-7.1-12.4-14.2-18.6-21.3
-			c10.3-2.4,36.5-6.8,65.1,5.3c15.3,6.5,26.1,15.5,32.7,22.2C323.7,180.8,318.1,186.4,312.5,192z"/>
-		<path class="st0" d="M329.4,175.1c38.8,69.7,77.6,139.4,116.4,209.1c-50.3-55.4-100.6-110.8-151-166.2c6.9,2.9,14.9,0.7,19.2-5.2
-			c4.6-6.2,4-15.1-1.6-20.8C318.1,186.4,323.7,180.8,329.4,175.1z"/>
-		<path class="st0" d="M445.8,384.2L445.8,384.2c-38.8-69.7-77.6-139.4-116.4-209.1c5.3,4.9,12.9,6,18.9,2.7
-			c7.8-4.2,8.3-13.4,8.3-13.8C386.4,237.4,416.1,310.8,445.8,384.2z"/>
-	</g>
-	<path class="st0" d="M162.2,150.4C108.3,213,54.4,275.7,0.5,338.3c0-97.1,0-194.3,0-291.4c0-4,0.6-15.1,8.1-26
-		C16,10.2,25.7,5.8,29.5,4.3C73.7,53,118,101.7,162.2,150.4z"/>
-	<path class="st0" d="M199.5,192c-5.3-6-10.6-12-15.8-18C122.6,228.8,61.6,283.6,0.5,338.3c0,4.1,0.6,15.5,8.6,26.7
-		c1.7,2.4,9.6,12.9,24.1,17.2c5.3,1.6,10,1.9,13.1,1.9C97.5,320.2,148.5,256.1,199.5,192z"/>
-	<path class="st0" d="M84.7,384.2c-12.7,0-25.5,0-38.2,0c58.2-56.2,116.5-112.5,174.7-168.7c8.3,9.1,16.6,18.2,24.9,27.2
-		c-2.2,1.1-5.5,3-8.4,6.4c-3.1,3.7-4.2,7.3-4.4,7.8C231.3,262.4,194.5,295.2,84.7,384.2z"/>
-	<path class="st0" d="M46.4,384.2c-15.3-15.3-30.6-30.6-45.9-45.9C52.8,277.5,105.1,216.8,157.4,156c-3.7,6.7-2.2,15.1,3.5,20
-		c5.4,4.6,13.3,5.1,19.4,1C135.7,246.1,91.1,315.1,46.4,384.2z"/>
-	<path class="st0" d="M49.6,384.3c-1.1,0-2.1,0-3.2-0.1c50.1-62.9,100.2-125.8,150.3-188.7c-3.5,6.6-2.1,14.8,3.4,19.7
-		c5.8,5.2,14.8,5.3,21,0.3C164,271.7,106.8,328,49.6,384.3z"/>
-	<path class="st0" d="M374.6,384.2c-96.6,0-193.3,0-289.9,0C16.5,308,1.3,223,28.5,194.5C57,164.7,150.6,177,233.3,256.9
-		c-3.9,11.8,2,24.8,13.3,29.6c11,4.7,24,0.4,30.2-10C309.3,312.4,342,348.3,374.6,384.2z"/>
-	<path class="st0" d="M219.7,226.7"/>
-	<path class="st0" d="M368.9,480c-74.9,0-149.8,0-224.7,0c-8.8,0-16-7.2-16-16c0-8.8,7.2-16,16-16c74.9,0,149.9,0,224.8,0.1
-		c8.3,0.7,14.7,7.6,14.7,15.9C383.7,472.3,377.2,479.3,368.9,480z"/>
-	<rect x="208.1" y="384.2" class="st0" width="31.9" height="63.9"/>
-	<rect x="272" y="384.2" class="st0" width="32" height="63.9"/>
-	<path class="st0" d="M410.3,395.5"/>
-</g>
-</svg>
+<svg id="Capa_1" data-name="Capa 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 469.33 426.67"><defs><style>.cls-1{fill:#fff;}</style></defs><path class="cls-1" d="M426.67,21.33h-384A42.66,42.66,0,0,0,0,64V320a42.66,42.66,0,0,0,42.67,42.67H192v42.66H149.33V448H320V405.33H277.33V362.67H426.67A42.66,42.66,0,0,0,469.33,320V64A42.66,42.66,0,0,0,426.67,21.33Zm0,298.67h-384V64h384Z" transform="translate(0 -21.33)"/><path class="cls-1" d="M267.2,127.15V86.26a8.14,8.14,0,0,1,14.18-5.44l73.2,81.34a8.12,8.12,0,0,1,.25,10.57l-73.2,89.47a8.14,8.14,0,0,1-14.43-5.13V216.54c-64.25,2.09-104.35,29.55-122.42,83.77a8.13,8.13,0,0,1-15.84-2.58C128.94,202,186.59,131.59,267.2,127.15Zm8.14,73a8.13,8.13,0,0,1,8.13,8.14v26l54.36-66.44-54.36-60.39v27.6a8.13,8.13,0,0,1-8.13,8.14c-63.93,0-111.77,44.24-125.87,111.73C175.65,218.53,217.8,200.13,275.34,200.13Z" transform="translate(0 -21.33)"/></svg>
\ No newline at end of file
diff --git a/front/dist/resources/logos/monitor.svg b/front/dist/resources/logos/monitor.svg
index d4b586c6..be50195b 100644
--- a/front/dist/resources/logos/monitor.svg
+++ b/front/dist/resources/logos/monitor.svg
@@ -1,15 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 24.1.3, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 512 480" style="enable-background:new 0 0 512 480;" xml:space="preserve">
+<!-- Generator: Adobe Illustrator 24.3.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 469.3 469.3" style="enable-background:new 0 0 469.3 469.3;" xml:space="preserve">
 <style type="text/css">
 	.st0{fill:#FFFFFF;}
+	.st1{opacity:0.9;fill:#FFFFFF;stroke:#FFFFFF;stroke-width:15;stroke-miterlimit:10;enable-background:new    ;}
 </style>
-<path class="st0" d="M466,0H46C20.6,0,0,20.6,0,46v292c0,25.4,20.6,46,46,46h162v64h-64c-8.8,0-16,7.2-16,16s7.2,16,16,16h224
-	c8.8,0,16-7.2,16-16s-7.2-16-16-16h-64v-64h162c25.4,0,46-20.6,46-46V46C512,20.6,491.4,0,466,0z M232,264c0-13.3,10.7-24,24-24
-	c13.3,0,24,10.7,24,24s-10.7,24-24,24C242.7,288,232,277.3,232,264z M272,448h-32v-64h32V448z M312.6,214.1
-	c-6.2,6.2-16.4,6.2-22.6,0c-18.7-18.8-49.1-18.8-67.9,0c0,0,0,0,0,0c-6.4,6.1-16.5,5.8-22.6-0.6c-5.9-6.2-5.9-15.9,0-22
-	c31.2-31.2,81.9-31.2,113.1,0c0,0,0,0,0,0C318.8,197.7,318.8,207.8,312.6,214.1z M352.2,174.5c-6.2,6.2-16.4,6.3-22.6,0c0,0,0,0,0,0
-	c-40.6-40.6-106.4-40.6-147.1,0c-6.2,6.3-16.4,6.3-22.6,0c-6.3-6.2-6.3-16.4,0-22.6c53.1-53.1,139.2-53.1,192.3,0c0,0,0,0,0,0
-	C358.4,158.1,358.4,168.2,352.2,174.5C352.2,174.5,352.2,174.5,352.2,174.5L352.2,174.5z"/>
+<g>
+	<g>
+		<path class="st0" d="M426.7,21.3h-384C19.1,21.3,0,40.4,0,64v256c0,23.6,19.1,42.7,42.7,42.7H192v42.7h-42.7V448H320v-42.7h-42.7
+			v-42.7h149.3c23.6,0,42.7-19.1,42.7-42.7V64C469.3,40.4,450.2,21.3,426.7,21.3z M426.7,320h-384V64h384V320z"/>
+	</g>
+</g>
+<g>
+	<g>
+		<path class="st0" d="M267.2,127.2V86.3c0-4.5,3.6-8.1,8.1-8.1c2.3,0,4.5,1,6,2.7l73.2,81.3c2.7,3,2.8,7.5,0.3,10.6l-73.2,89.5
+			c-2.8,3.5-8,4-11.4,1.1c-1.9-1.5-3-3.8-3-6.3v-40.5c-64.3,2.1-104.4,29.6-122.4,83.8c-1.1,3.3-4.2,5.6-7.7,5.6
+			c-0.4,0-0.9,0-1.3-0.1c-3.9-0.6-6.8-4-6.8-8C128.9,202,186.6,131.6,267.2,127.2z M275.3,200.1c4.5,0,8.1,3.6,8.1,8.1v26l54.4-66.4
+			l-54.4-60.4V135c0,4.5-3.6,8.1-8.1,8.1c-63.9,0-111.8,44.2-125.9,111.7C175.6,218.5,217.8,200.1,275.3,200.1z"/>
+	</g>
+</g>
+<path class="st1" d="M13.4,42.7C153.6,142.3,293.8,241.9,434,341.5"/>
 </svg>
diff --git a/front/dist/resources/style/style.css b/front/dist/resources/style/style.css
index aa4d511f..e78a195d 100644
--- a/front/dist/resources/style/style.css
+++ b/front/dist/resources/style/style.css
@@ -138,7 +138,7 @@ body .message-info.warning{
 #div-myCamVideo {
     position: absolute;
     right: 15px;
-    bottom: 15px;
+    bottom: 30px;
     border-radius: 15px 15px 15px 15px;
 }
 
@@ -170,7 +170,7 @@ video#myCamVideo{
     background: #666;
     box-shadow: 2px 2px 24px #444;
     border-radius: 48px;
-    transform: translateY(40px);
+    transform: translateY(20px);
     transition-timing-function: ease-in-out;
     bottom: 20px;
 }
@@ -186,7 +186,7 @@ video#myCamVideo{
 .btn-cam-action div:hover{
     background: #407cf7;
     box-shadow: 4px 4px 48px #666;
-    transition: 280ms;
+    transition: 120ms;
 }
 .btn-micro{
     pointer-events: auto;
diff --git a/front/src/WebRtc/MediaManager.ts b/front/src/WebRtc/MediaManager.ts
index 82e8b8cf..09386970 100644
--- a/front/src/WebRtc/MediaManager.ts
+++ b/front/src/WebRtc/MediaManager.ts
@@ -315,12 +315,17 @@ export class MediaManager {
     }
 
     private enableScreenSharing() {
-        this.monitorClose.style.display = "none";
-        this.monitor.style.display = "block";
-        this.monitorBtn.classList.add("enabled");
         this.getScreenMedia().then((stream) => {
             this.triggerStartedScreenSharingCallbacks(stream);
+            this.monitorClose.style.display = "none";
+            this.monitor.style.display = "block";
+            this.monitorBtn.classList.add("enabled");
+        }, () => {
+            this.monitorClose.style.display = "block";
+            this.monitor.style.display = "none";
+            this.monitorBtn.classList.remove("enabled");
         });
+
     }
 
     private disableScreenSharing() {
diff --git a/maps/Tuto/tutoV3.json b/maps/Tuto/tutoV3.json
index 9953f5a9..2ae43690 100644
--- a/maps/Tuto/tutoV3.json
+++ b/maps/Tuto/tutoV3.json
@@ -355,7 +355,7 @@
          "value":"scriptTuto.js"
         }],
  "renderorder":"right-down",
- "tiledversion":"2021.03.23",
+ "tiledversion":"1.5.0",
  "tileheight":32,
  "tilesets":[
         {