Refactor generate_instruction_response function and optimize Gradio demo description

app.py

@@ -35,9 +35,9 @@ terminators = [
 
 @spaces.GPU
 def generate_instruction_response():
-    prompt_info = (
-        f"Generating a user prompt from the LLM via the template `{extract_input}` \n\n"
-    )
+    prompt_info = f"""Generating a user prompt from the LLM via the template \n\n
+        ```{extract_input}``` 
+        \n\n"""
     yield prompt_info
     instruction = pipeline(
         extract_input,