Wrapped installing additional GPU dependencies in function and added spaces.GPU decorator.

app.py

@@ -23,11 +23,15 @@ from enum import Enum
 import os
 os.environ["GRADIO_TEMP_DIR"] = os.path.join(os.getcwd(), "tmp")
 
+@spaces.GPU
 # Installing dependencies not in requirements.txt
-from subprocess import call
-with open('./startup.sh', 'rb') as file:
-    script = file.read()
-rc = call(script, shell=True)
+def install_add_dependencies():
+    from subprocess import call
+    with open('./startup.sh', 'rb') as file:
+        script = file.read()
+    return call(script, shell=True)
+
+install_add_dependencies()
 
 class AppSteps(Enum):
     JUST_TEXT = 1