create streamlit_app.py

streamlit_app.py

@@ -0,0 +1,27 @@
+import streamlit as st
+import google.generativeai as genai
+import os
+
+# Load API key from environment variable
+genai.configure(api_key=os.getenv("GOOGLE_GENAI_API_KEY"))
+
+# Title and description
+st.title("Gemini AI Chatbot")
+st.write("Chatbot powered by Google's Gemini API")
+
+# User input
+user_prompt = st.text_area("Enter your question:", height=150)
+
+if st.button("Generate Response"):
+    if user_prompt.strip():
+        try:
+            with st.spinner("Fetching response..."):
+                response = genai.GenerativeModel("gemini-1.5-flash").generate_content(
+                    "Assume I am Sahan. " + user_prompt
+                )
+                st.success("Response:")
+                st.write(response.text)
+        except Exception as e:
+            st.error(f"An error occurred: {str(e)}")
+    else:
+        st.warning("Please enter a valid prompt.")