description and hints

app.py

@@ -96,7 +96,10 @@ def process_fn(prompt: str, temperature: float, max_length: int):
 # HARP Model Card
 model_card = ModelCard(
     name="Text2MIDI (HARP)",
-    description="Generate MIDI from a text prompt using a transformer decoder conditioned on T5 embeddings.",
+    description="Turn your musical ideas into playable MIDI notes! 🎹\n\n"
+        "Input: Describe what you'd like to hear - example, "
+        "*“a gentle piano lullaby with soft strings”* \n"
+        "Output: This model will generate a matching MIDI sequence for playback or editing",
     author="Keshav Bhandari, Abhinaba Roy, Kyra Wang, Geeta Puri, Simon Colton, Dorien Herremans",
     tags=["text-to-music", "midi", "generation"]
 )
@@ -106,9 +109,20 @@ with gr.Blocks() as demo:
     gr.Markdown("## 🎶 text2midi")
 
     # Inputs
-    prompt_in = gr.Textbox(label="Prompt").harp_required(True)
-    temperature_in = gr.Slider(minimum=0.8, maximum=1.1, value=0.9, step=0.1, label="Temperature", interactive=True)
-    maxlen_in = gr.Slider(minimum=500, maximum=1500, step=100, value=500, label="Max Length")
+    prompt_in = gr.Textbox(
+        label="Describe Your Music 🎵",
+        info="Type a short phrase like 'calm piano with flowing arpeggios'.",
+        ).harp_required(True)
+    temperature_in = gr.Slider(minimum=0.8, maximum=1.1, value=0.9, step=0.1, label="Creativity", info=(
+        "Controls how adventurous the generation is.\n"
+        "Lower = safer and more predictable (structured), "
+        "Higher = more varied and expressive."
+    ), interactive=True)
+
+    maxlen_in = gr.Slider(minimum=500, maximum=1500, step=100, value=500, label="Composition Length", info=(
+        "Determines how long the generated piece is in musical tokens.\n"
+        "Higher values produce longer phrases (roughly more measures of music).")
+    )
 
     # Outputs (JSON FIRST for HARP, then MIDI)
     labels_out = gr.JSON(label="Labels / Metadata")