Update app.py

app.py

@@ -45,7 +45,7 @@ with gr.Blocks() as demo:
     gr.Markdown("# Fake flux pro Image Generator")
 
     prompt_input = gr.Textbox(label="Prompt", placeholder="e.g., emma watson")
-    model_input = gr.Dropdown(choices=["kontext", "turbo", "flux","imagen-4-ultra","imagen-4"], label="Model", value="imagen-4-ultra")  # Default turbo (lebih reliable)
+    model_input = gr.Dropdown(choices=["kontext", "turbo", "flux","imagen-4-ultra","imagen-4"], label="Model", value="turbo")  # Default turbo (lebih reliable)
 
     generate_btn = gr.Button("Generate")
     output_image = gr.Image(label="Generated Image")