Create app.py

app.py

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+import streamlit as st
+from transformers import pipeline
+
+# Load a pretrained sentiment-analysis model from Hugging Face
+@st.cache_resource
+def load_model():
+    return pipeline("sentiment-analysis")
+
+model = load_model()
+
+# Streamlit UI
+st.title("🧠 Sentiment Analysis App")
+st.write("Type a sentence and find out if it’s Positive or Negative!")
+
+user_input = st.text_area("Enter your text here 👇")
+
+if st.button("Analyze Sentiment"):
+    if user_input.strip():
+        result = model(user_input)[0]
+        st.success(f"**Label:** {result['label']} | **Score:** {result['score']:.2f}")
+    else:
+        st.warning("Please enter some text!")