cleaning code

v3/index.html

@@ -72,7 +72,7 @@
   <script type="text/javascript"  src="https://cdn.jsdelivr.net/pyodide/v0.20.0/full/pyodide.js"></script>
   <script type="text/javascript" src="js/brainchop/mri_convert.js"></script>  
 
-  <script type="text/javascript" src="//cdn.webix.com/components/edge/highcharts/hcharts.js"></script>
+  <script type="text/javascript" src="https://cdn.webix.com/components/edge/highcharts/hcharts.js"></script>
 
   <script type="text/javascript" charset="UTF-8" src="js/libs/three/three.js"></script>
   <script type="text/javascript" charset="UTF-8" src="js/libs/three/controls/TrackballControls.js"></script>
@@ -1750,7 +1750,7 @@
                        " <p align='justify'> Welcome to brainchop, a"+ " frontend" +" tool for  volumetric segmentation of neuroimaging that works locally on the user side.</p>" + 
                        " <p align='justify'> You're viewing a sample T1 (Left)  and its tissue segmentation (Right). Brainchop currenlty supports MRI Nifti file format. </p>" +  
                        "<p align='justify'> To see the tool in action please select a model from the list and run the inference. For more information on brainchop please refer to this <a href='https://github.com/neuroneural/brainchop/wiki/' target='_blank'><b> Wiki </b></a> and this <a href='https://trendscenter.org/in-browser-3d-mri-segmentation-brainchop-org/' target='_blank'><b> Blog</b></a>. For questions or sharing ideas please refere to our  <b><a href='https://github.com/neuroneural/brainchop/discussions/'  target='_blank'> Discussions </a></b> board. </p>" + 
-                       " <center> <video id='advVideo' muted width='400' controls poster='css/images/BrainchopBanner.png'>  <source src='https://github.com/neuroneural/brainchop/releases/download/v1.4.0/brainchopV1_3.mp4' type='video/mp4'>Your browser does not support the video tag</video> </center> <br>" +
+                       " <center> <video id='advVideo' muted width='400' controls poster='https://github.com/neuroneural/brainchop/releases/download/v3.4.0/BrainchopBanner.png'>  <source src='https://github.com/neuroneural/brainchop/releases/download/v1.4.0/brainchopV1_3.mp4' type='video/mp4'>Your browser does not support the video tag</video> </center> <br>" +
                        "<input type='checkbox' id='noShowWelcomeWindow'  name='noShowWelcomeWindow'><label for='noShowWelcomeWindow'><font color='black'>  Don't show again </font></label>", 
 
                        on: {