add tempo

app.py

@@ -38,13 +38,14 @@ genre = st.selectbox("Select Genre:", genres)
 energy_levels = ["Low", "Medium", "High"]
 energy_level = st.radio("Energy Level:", energy_levels)
 description = st.text_input("Description:", "")
+tempo = st.slider("Tempo (in bpm):", min_value=40, max_value=100, value=60, step=5)
 
 # Duration input
 duration = st.slider("Duration (in seconds):", min_value=15, max_value=90, value=30, step=1)
 
 # Generate audio based on the user's prompt
 if st.button("Generate Audio"):
-    prompt = f"{genre}, Energy: {energy_level}, Description: {description}"
+    prompt = f"{genre} ,{energy_level}, {tempo}, {description}"
     st.text("Generating audio...")
     response = requests.post(API_URL, headers=headers, json={"inputs": {"prompt": prompt, "duration": duration}})
     audio = np.array(response.json()[0]['generated_audio'], dtype=np.float32)