Update app.py

app.py

@@ -1,16 +1,25 @@
 import streamlit as st
 import requests
+import os
 
-# App title
-st.set_page_config(page_title="MSDS Emergency Chatbot")
-st.title("🧯 MSDS Emergency Chatbot")
-st.markdown("Ask for emergency safety measures based on chemical hazards.")
+# App config
+st.set_page_config(page_title="Chemical Emergency Chatbot", page_icon="☣️")
 
-# API config
+# Try to load image
+if os.path.exists("1000087676.jpg"):
+    st.image("1000087676.jpg", width=200)
+else:
+    st.markdown("![Default Image](https://upload.wikimedia.org/wikipedia/commons/thumb/6/63/Hazard_C.svg/1200px-Hazard_C.svg.png)")
+
+# Title and subtitle
+st.title("☣️ CHEMICAL EMERGENCY CHATBOT")
+st.markdown("Get rapid guidance for handling hazardous chemical incidents, spills, or toxic releases.")
+
+# API Config
 GROQ_API_KEY = st.secrets.get("GROQ_API_KEY") or "your-groq-api-key"
-GROQ_MODEL = "llama3-70b-8192"  # You may choose another model from Groq if needed
+GROQ_MODEL = "llama3-70b-8192"
 
-# Function to query Groq API
+# Groq API Query Function
 def query_groq(prompt):
     url = "https://api.groq.com/openai/v1/chat/completions"
     headers = {
@@ -20,14 +29,11 @@ def query_groq(prompt):
     payload = {
         "model": GROQ_MODEL,
         "messages": [
-            {
-                "role": "system",
-                "content": (
-                    "You are an emergency safety response assistant. Based on MSDS information, "
-                    "give specific, clear, and concise guidance in emergency situations involving "
-                    "hazardous chemical spills, toxic gas releases, or fires involving flammable substances."
-                )
-            },
+            {"role": "system", "content": (
+                "You are an emergency safety response assistant. Based on MSDS information, "
+                "give specific, clear, and concise guidance in emergency situations involving "
+                "hazardous chemical spills, toxic gas releases, or fires involving flammable substances."
+            )},
             {"role": "user", "content": prompt}
         ],
         "temperature": 0.2
@@ -36,7 +42,7 @@ def query_groq(prompt):
     response.raise_for_status()
     return response.json()["choices"][0]["message"]["content"]
 
-# Streamlit chat UI
+# Chat input
 user_input = st.chat_input("Enter your chemical emergency question here...")
 if user_input:
     st.chat_message("user").write(user_input)