Create app.py

app.py

@@ -0,0 +1,53 @@
+from openai import OpenAI
+from dotenv import load_dotenv
+import gradio as gr
+import os
+
+# Load environment variables
+load_dotenv()
+
+# Get API key
+api_key = os.getenv("OPENAI_API_KEY")
+
+# Create OpenAI client
+client = OpenAI(api_key=api_key)
+
+# Chatbot function
+def tutor_bot(user_input):
+
+    response = client.chat.completions.create(
+        model="gpt-4o-mini",
+        messages=[
+            {
+                "role": "system",
+                "content": (
+                    "You are a beginner-friendly Python tutor bot. "
+                    "Explain concepts simply, provide examples, "
+                    "help debug code, and encourage learning."
+                )
+            },
+            {
+                "role": "user",
+                "content": user_input
+            }
+        ],
+        temperature=0.3,
+        max_tokens=500
+    )
+
+    return response.choices[0].message.content
+
+# Gradio UI
+demo = gr.Interface(
+    fn=tutor_bot,
+    inputs=gr.Textbox(
+        lines=2,
+        placeholder="Ask a Python question..."
+    ),
+    outputs="text",
+    title="💡 Python Tutor Bot",
+    description="Ask me any Python-related question."
+)
+
+# Launch app
+demo.launch()