Create app.py

app.py

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+import streamlit as st
+import os
+from groq import Groq
+
+# Set up the Groq client
+client = Groq(api_key=os.environ.get("GROQ_API_KEY"))
+
+# Streamlit UI
+st.set_page_config(page_title="Fake News Detector", layout="centered")
+st.title("📰 Fake News Detector")
+
+# User input
+news_text = st.text_area("Enter the news content to check:", height=200)
+
+if st.button("Analyze News"):
+    if not news_text.strip():
+        st.warning("Please enter some text.")
+    else:
+        with st.spinner("Analyzing..."):
+            # Send request to Groq API
+            chat_completion = client.chat.completions.create(
+                messages=[{"role": "user", "content": f"Classify this news as Real or Fake: {news_text}"}],
+                model="llama-3.3-70b-versatile",
+                stream=False,
+            )
+            result = chat_completion.choices[0].message.content.strip().lower()
+
+            # Display results with color contrast
+            if "fake" in result:
+                st.error("❌ This news is likely **Fake**!", icon="⚠️")
+                st.markdown('<style>div.stAlert {background-color: #ffdddd;}</style>', unsafe_allow_html=True)
+            elif "real" in result:
+                st.success("✅ This news is likely **Real**!", icon="✅")
+                st.markdown('<style>div.stAlert {background-color: #ddffdd;}</style>', unsafe_allow_html=True)
+            else:
+                st.info("🤔 The result is uncertain. Please verify from trusted sources.")
+