Update app.py

app.py

@@ -17,15 +17,7 @@ headers = {"Authorization": f"Bearer {groq_api_key}"}
 
 # Function to interact with Groq API
 def get_material_info(user_input):
-    prompt = f"""You are a materials science expert. A user is asking for applications of materials.
-    Based on the user's request: "{user_input}", identify the 3 best materials for this application.
-    For each material, provide:
-    - Material Name:
-    - Key Properties relevant to the application: (e.g., strength, conductivity, melting point) with values if possible.
-    - A brief explanation of why this material is suitable for the application.
-    - A simplified representation of its atomic structure (if readily available and can be described textually, e.g., "FCC lattice", "HCP lattice", or a simple chemical formula with a basic structural description).
-
-    Format your response as a JSON object with the following structure:
+    json_format = """
     ```json
     {
       "materials": [
@@ -63,6 +55,17 @@ def get_material_info(user_input):
     }
     ```
     """
+    prompt = f"""You are a materials science expert. A user is asking for applications of materials.
+    Based on the user's request: "{user_input}", identify the 3 best materials for this application.
+    For each material, provide:
+    - Material Name:
+    - Key Properties relevant to the application: (e.g., strength, conductivity, melting point) with values if possible.
+    - A brief explanation of why this material is suitable for the application.
+    - A simplified representation of its atomic structure (if readily available and can be described textually, e.g., "FCC lattice", "HCP lattice", or a simple chemical formula with a basic structural description).
+
+    Format your response as a JSON object with the following structure:
+    {json_format}
+    """
     body = {
         "model": "llama-3.1-8b-instant",
         "messages": [{"role": "user", "content": prompt}]