Create app.py

app.py

@@ -0,0 +1,67 @@
+import streamlit as st
+import os
+from groq import Groq
+from dotenv import load_dotenv
+
+# Load GROQ API key
+load_dotenv()
+GROQ_API_KEY = "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"
+
+# Init client
+client = Groq(api_key=GROQ_API_KEY)
+
+# App UI Setup
+st.set_page_config(page_title="🧠 Code Snippet Generator", page_icon="💡", layout="wide")
+
+# Custom CSS for style
+st.markdown("""
+    <style>
+    .main {
+        background-color: #1e1e2f;
+        color: #f2f2f2;
+        font-family: 'Segoe UI', sans-serif;
+    }
+    .stTextArea textarea {
+        background-color: #2e2e3f;
+        color: white;
+    }
+    .stButton button {
+        background-color: #4CAF50;
+        color: white;
+    }
+    </style>
+""", unsafe_allow_html=True)
+
+# Sidebar
+st.sidebar.image("https://cdn-icons-png.flaticon.com/512/911/911408.png", width=100)
+st.sidebar.title("Quick Code Gen 💻")
+st.sidebar.markdown("Turn natural language into code + dry run explanation!")
+
+# Main interface
+st.title("⚡ Instant Code Snippet Generator")
+st.subheader("Just describe what you want...")
+
+prompt = st.text_area("💬 Describe your code idea:", height=150, placeholder="e.g., Write a Python function to reverse a string")
+
+if st.button("🚀 Generate Code"):
+    if prompt.strip() == "":
+        st.warning("Please enter something first.")
+    else:
+        full_prompt = f"""
+You are an expert programmer. Based on the input below, do two things:
+1. Generate the full code snippet in Python
+2. Then provide a step-by-step dry run explaining how the code works.
+
+Input: {prompt}
+"""
+
+        with st.spinner("Generating your code..."):
+            response = client.chat.completions.create(
+                messages=[
+                    {"role": "user", "content": full_prompt}
+                ],
+                model="llama-3.3-70b-versatile",
+            )
+            output = response.choices[0].message.content
+            st.markdown("### 🧩 Generated Code + Dry Run:")
+            st.code(output, language="python")