Fix Gradio 5 compat: move theme from launch() to Blocks()

app.py

@@ -103,7 +103,7 @@ LINKS = """
 **Trained on**: AMD Instinct MI300X (192 GB HBM3) via DigitalOcean, ROCm 7.0, PyTorch with HIP.
 """
 
-with gr.Blocks(title="DermNet-Skin23 Classifier") as demo:
+with gr.Blocks(title="DermNet-Skin23 Classifier", theme=gr.themes.Soft()) as demo:
     gr.Markdown(DESCRIPTION)
 
     with gr.Row():
@@ -120,5 +120,5 @@ with gr.Blocks(title="DermNet-Skin23 Classifier") as demo:
     predict_btn.click(predict, inputs=input_image, outputs=output_label)
 
 if __name__ == "__main__":
-    demo.launch(theme=gr.themes.Soft())
+    demo.launch()