Update suno_app.py

suno_app.py

@@ -503,7 +503,7 @@ with gr.Blocks(css=css, theme=gr.themes.Base()) as demo:
             <h1 class="logo-text">🎵 Suno AI Music API Free Online Test</h1>
             <p class="subtitle">Supported by the latest Suno v4.5 and Suno v4.5+ models</p>
             <div class="mode-indicator">
-                💡 Works with or without images - Just describe what you want!
+                💡 Test Suno AI Music API for free on Hugging Face Spaces. Generate music, edit vocals, and create tracks with the latest Suno v4.5 and Suno v4.5+ models. 
             </div>
         """)
 
@@ -511,6 +511,13 @@ with gr.Blocks(css=css, theme=gr.themes.Base()) as demo:
         # 信息提示框
         gr.HTML("""
             <div class="info-box">
+                <strong>Supported Features of Suno API:</strong><br>
+                • <b>Generate Music:</b> Create original songs with or without lyrics.<br>
+                • <b>Extend Music:</b> Seamlessly extend your tracks to any length.<br>
+                • <b>Generate Lyrics:</b> Create unique lyrics from text prompts.<br>
+                • <b>Add Vocals/Instrumentals:</b> Add vocals or instrumental accompaniments to your tracks.<br>
+                • <b>Separate Vocals:</b> Isolate vocals or instruments for editing.<br>
+                • <b>Convert to WAV:</b> Export music in high-quality WAV format.<br>
                 <strong>Usage Instructions: </strong><br>
                 • Get your Suno API Key <a href="https://kie.ai/playground/suno" target="_blank" style="color: #1976d2;">👉 here 👈</a><br>
                 • Select your model: Choose from Suno v4.5+, Suno v4.5, Suno v4, or Suno v3.5.<br>