Update app.py

app.py

@@ -1,6 +1,8 @@
 import subprocess
 subprocess.run(["pip", "install", "diffusers"])
 
+subprocess.check_call([sys.executable, "-m", "pip", "install", "torch", "torchvision", "torchaudio"])
+
 from diffusers import DiffusionPipeline
 pipe = DiffusionPipeline.from_pretrained("stable-diffusion-v1-5/stable-diffusion-v1-5")
 prompt = input("What do you want to see?")