stable intro

app/assets/styles/intro.css

@@ -19,6 +19,9 @@ canvas.intro3d{
     background:transparent;
     pointer-events: none;
     z-index:99;
+}
+
+canvas.intro3d.ready{
     animation: logoanim 3.5s ease-out forwards; 
 }
 
@@ -32,6 +35,15 @@ canvas.intro3d{
     40%   { opacity: 0.8; }
     100% { opacity: 1;   }
 }
+.progress{
+  position: absolute;
+  width: 100px;
+  height: 2px;
+  background: white;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+}
 
 #startbtn{
     cursor: default;