Update app.py

app.py

@@ -0,0 +1,20 @@
+import gradio as gr
+from transformers import pipeline
+
+classifier = pipeline(
+    "sentiment-analysis",
+    model="distilbert-base-uncased-finetuned-sst-2-english"
+)
+
+def predict(text):
+    result = classifier(text)
+    return result[0]["label"]
+
+with gr.Blocks() as demo:
+    gr.Markdown("# Sentiment Analysis")
+    text = gr.Textbox(label="Enter text")
+    output = gr.Textbox(label="Sentiment")
+    btn = gr.Button("Analyze")
+    btn.click(fn=predict, inputs=text, outputs=output)
+
+demo.launch()