Update app.py to work

app.py

@@ -1,13 +1,5 @@
 import gradio as gr
-from transformers import AutoFeatureExtractor, AutoModelForImageClassification
+from transformers import pipeline
 
-
-extractor = AutoFeatureExtractor.from_pretrained("Rajaram1996/FacialEmoRecog")
-
-model = AutoModelForImageClassification.from_pretrained("Rajaram1996/FacialEmoRecog")
-
-def greet(name):
-    return "Hello " + name + "!!"
-
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+pipe = pipeline(task="image-classification", model="Rajaram1996/FacialEmoRecog")
+gr.Interface.from_pipeline(pipe, title="Emotion Recognition using facial expressions", examples = ["Sample 1.jpg", "Sample 2.jpg",], allow_flagging="never").launch(inbrowswer=True)