Update app.py

app.py

@@ -61,8 +61,9 @@ if prompt := st.chat_input("Ask Nova..."):
         loading_message.info("✨ Nova is thinking...")
         
         # 2. Strict System Prompt so she ALWAYS writes the code
-        system_instr = "You are Nova, an elite Python developer. You ALWAYS provide the full code the user asks for. Never refuse. Do not say you are not a game developer."
-        full_prompt = f"<|im_start|>system\n{system_instr}<|im_end|>\n<|im_start|>user\n{prompt}<|im_end|>\n<|im_start|>assistant\n"
+        # The updated System Prompt for ALL languages
+system_instr = """You are Nova, an elite software engineer proficient in all programming languages. You ALWAYS provide the full code the user asks for. Never refuse. 
+CRITICAL RULE: You must ALWAYS wrap your code in standard Markdown code blocks and specify the correct language (e.g., ```python, ```javascript, ```cpp, ```html at the start and ``` at the end). Do not use Markdown headers outside of code blocks for explanations."""
         
         response_container = st.empty()
         full_response = ""