Update app.py

app.py

@@ -623,7 +623,6 @@ async(c, o, p, d, n, m)=>{
         document.getElementById("model3D").getElementsByTagName("canvas")[0].ondrag = function(e){e.preventDefault();}
 
         document.getElementById("model3D").appendChild(document.getElementById("compass_box"));
-        document.getElementById("model3D").appendChild(document.getElementById("fullscreen"));
         var coords = JSON.parse(document.getElementById("coords").getElementsByTagName("textarea")[0].value);
 
         if (o.indexOf(""+n) < 0) {
@@ -1123,15 +1122,14 @@ with gr.Blocks(css=css, js=js, head=head) as demo:
               <a onclick='snapshot();'>Screenshot</a><br/>
               <img src='' id='img_out' onload='var ctxt = document.getElementById(\"cnv_out\").getContext(\"2d\");ctxt.drawImage(this, 0, 0);'/><br/>
               <canvas id='cnv_out'></canvas>
-              <a href='#' id='fullscreen' onclick='
-                const model = document.getElementById(\"model3D\");
-                if (model.parentNode != document.body) {
-                  window.modelContainer = model.parentNode;
-                  model.parentNode = document.body;
+              <div id='compass_box' onclick='
+                const model3D = document.getElementById(\"model3D\");
+                if (model3D.parentNode != document.body) {
+                  window.modelContainer = model3D.parentNode;
+                  model3D.parentNode = document.body;
                 } else {
-                  model.parentNode = window.modelContainer;
-                }'>[+]</a><br/>
-              <div id='compass_box'><div id='compass'><b style='color:blue;'>◅</b>𝍠<b style='color:red;'>▻</b></div></div>
+                  model3D.parentNode = window.modelContainer;
+                }'><div id='compass'><b style='color:blue;'>◅</b>𝍠<b style='color:red;'>▻</b></div></div>
             """)
             render = gr.Button("Render")
             input_json.input(show_json, inputs=[input_json], outputs=[processed_video, processed_zip, output_frame, output_mask, output_depth, coords])