app.py

import gradio as gr
# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("image-classification", model="wasmdashai/vit-face-expression-v1")
def greet(image):
    out=pipe(image)
    return str(out)

demo = gr.Interface(fn=greet, inputs="image", outputs="text")
demo.launch()