added instructions

app.py

@@ -110,6 +110,7 @@ inputs = [
 
 outputs = gr.outputs.Audio(type="file", label="Output Audio")
 title = "Bookbot Grad-TTS Weildan Demo 🐨"
+description = "Hi there! You can start typing any input text ⌨, select your preferred timesteps ⌚, and hit submit! 🚂 Please be patient as it may take a while - the greater the timestep, the longer the generation 😁"
 
 utterances = [
     "Selamat pagi! Selamat datang di Jakarta!",
@@ -121,4 +122,6 @@ utterances = [
 timesteps = [(i * 10) + 50 for i in range(len(utterances))]
 examples = [list(l) for l in zip(utterances, timesteps)]
 
-gr.Interface(inference, inputs, outputs, title=title, examples=examples).launch()
+gr.Interface(
+    inference, inputs, outputs, title=title, description=description, examples=examples
+).launch()