Update simpler_app.py

simpler_app.py

@@ -62,24 +62,23 @@ pipe = pipeline("text-generation", model=zephyr_model, torch_dtype=torch.bfloat1
 
 def prepare_lyrics_with_llm(theme, tags, lyrics):
 
-    language = "English"
+    language = "en"
     standard_sys = f"""
-Please generate a complete song with lyrics in {language}, following the {tags} style and centered around the theme "{theme}".
-If {lyrics} is provided, format it accordingly. 
-If {lyrics} is None, generate original lyrics based on the given theme and style. 
-
-Strictly adhere to the following requirements:
+Please generate a complete song with lyrics in {language}, following the {tags} style and centered around the theme "{theme}". If {lyrics} is provided, format it accordingly. If {lyrics} is None, generate original lyrics based on the given theme and style. Strictly adhere to the following requirements:
 
 ### Mandatory Formatting Rules
 1. Only output the formatted lyrics—do not include any explanations, introductions, or additional messages.
 2. Only include timestamps and lyrics. Do not use brackets, side notes, or section markers (e.g., chorus, instrumental, outro).
-3. Each line must follow the format [mm:ss.xx]Lyrics content, with no spaces between the timestamp and lyrics. The lyrics should be continuous and complete.
+3. **Each line must start with a timestamp**, following the format [mm:ss.xx]Lyrics content, with no spaces between the timestamp and lyrics. The lyrics should be continuous and complete.
 4. The total song length must not exceed 1 minute 30 seconds.
-5. Timestamps should be naturally distributed. The first lyric must not start at [00:00.00]—consider an intro before the lyrics begin.
+5. Timestamps should be naturally distributed. **The first lyric must not start at [00:00.00]**—there should always be an intro with no lyrics, and the first lyric should start around 8 to 10 seconds into the song. Do not start timestamps at [00:00.00].
+6. The intro time should always be left blank (with no lyrics) before the first lyric, ensuring the song naturally begins after an intro section.
+7. **Every single line must begin with a timestamp.** No line should be missing a timestamp.
 
 ### Prohibited Examples (Do Not Include)
 - Incorrect: [01:30.00](Piano solo)
 - Incorrect: [00:45.00][Chorus]
+- Incorrect: Lyrics without a timestamp at the beginning of the line.
 """
 
     instruction = f"""