fix type issue

README.md

@@ -8,4 +8,4 @@ pinned: false
 app_port: 3000
 ---
 
-LifeSim uses a text-to-video model to render artificially simulated scenes.
+LifeSim uses a text-to-video model to render artificially simulated agents.

src/app/agents/ant.ts

@@ -1,5 +1,5 @@
 import { pick } from "./pick"
-import { Agent } from "./types"
+import { Agent, Scene } from "./types"
 
 const actions = [
   "working on lavae",