fix: wait for elapsed

app/util/script.js

@@ -48,10 +48,20 @@ export default class Script {
       Math: MathUtil,
       Promise: PromiseUtil,
       transition,
-      wait: (seconds) => (
+      wait: (seconds = 0) => (
-        new Promise((resolve) => {
+        new PromiseUtil.Ticker(
-          setTimeout(resolve, seconds * 1000);
+          (resolve) => {
-        })
+            if (0 === seconds) {
+              resolve();
+            }
+          },
+          (elapsed, resolve) => {
+            seconds -= elapsed;
+            if (seconds <= 0) {
+              resolve();
+            }
+          }
+        )
       ),
     };
   }