remove the prompt to place as float32 as it's str not tensor

app.py

@@ -116,8 +116,6 @@ def diffusing(prompt,
     """
     Generates an image using Stable Diffusion based on the input prompt.
     """
-    # Convert 'prompt' to torch.float32
-    prompt = prompt.to(torch.float32)
     
     image = base(
         prompt=prompt,