🐛 Hide preloader once the app loaded

Reviewed-on: #13

public/index.html

@@ -220,25 +220,5 @@
                 </div>
             </div>
         </div>
-        <script type="module" async>
-         import init from "{base_path}/wasm/beau-gosse-du-92.js";
-
-         // Ensure that everything needed to render preloader has been downloaded
-         // before fetching the wasm bundle.
-         window.onload=function() {
-             init("{base_path}/wasm/beau-gosse-du-92_bg.wasm").then(
-                 wasm => {
-                     const preloader = document.getElementById("preloader");
-                     if (preloader !== undefined) {
-                         preloader.style.display = 'none';
-                     }
-
-                     if (wasm.__wbindgen_start == undefined) {
-                         wasm.main();
-                     }
-                 }
-             );
-         }
-        </script>
     </body>
 </html>

src/ui/_base.scss

@@ -214,6 +214,11 @@ input {
     font-family: inherit;
 }
 
+// Hide the preloader as soon as the application is loaded and ready to be rendered
+#preloader {
+    display: none;
+}
+
 #main {
     height: 100%;
     width: 100%;