Update app.py

app.py

@@ -10,7 +10,8 @@ required_packages = {
     "torch": "torch",
     "diffusers": "diffusers",
     "PIL": "pillow",
-    "spaces": "spaces"  # If this is a custom package in your environment.
+    "spaces": "spaces",  # if this is a package available in your environment
+    "transformers": "transformers",
 }
 
 def install_package(package_name):
@@ -22,6 +23,9 @@ for mod, pkg in required_packages.items():
         print(f"Module {mod} not found, installing {pkg}...")
         install_package(pkg)
 
+# Explicitly import transformers to ensure it's loaded.
+import transformers
+
 import random
 import gradio as gr
 import numpy as np