Update app.py

app.py

@@ -155,7 +155,7 @@ class StopCommand:
 def create_gpu_game_loop(command_queue: Queue, initial_seed_image=None, initial_seed_url=None, initial_prompt="An explorable world"):
     """Create GPU game loop generator with closure over command_queue."""
 
-    @spaces.GPU(duration=120)
+    @spaces.GPU(duration=90)
     def gpu_game_loop():
         """
         Generator that keeps GPU allocated and processes commands.
@@ -714,7 +714,6 @@ def create_app():
                         label="Preset Worlds",
                         columns=5,
                         rows=1,
-                        height=100,
                         object_fit="cover",
                         allow_preview=False,
                         elem_classes=["world-gallery"],
@@ -725,7 +724,7 @@ def create_app():
                         label="Custom World Image",
                         type="pil",
                         sources=["upload", "clipboard"],
-                        height=120,
+                        height=220,
                         elem_classes=["seed-image-upload"],
                     )
                     reset_btn = gr.Button("Restart World", variant="secondary", size="sm")