reenButton": true,
             "showResetIcon": true
         };
         let params03 = {
             "width": 449,
             "height": 419,
             "material_id": "gsejmuxj",
             "borderColor": "888888",
             "playButton": false,
             "showFullscreenButton": true,
             "showResetIcon": true
         };
         let ggbApplet01 = new GGBApplet(params01, true);
         let ggbApplet02 = new GGBApplet(params02, true);
         let ggbApplet03 = new GGBApplet(params