Add initial gradio setup

app.py

@@ -37,12 +37,10 @@ iface = gr.Interface(
     title="PaLM",
     description="Open-source PaLM demo.", 
     inputs="text", 
-    outputs="text"
-    [
-        gr.Slider(minimum=1, maximum=512, step=1, default=128, label="Sequence Length"),
-        gr.Slider(minimum=0.0, maximum=1.0, step=0.01, default=0.9, label="Temperature"),
-        gr.Slider(minimum=0.0, maximum=1.0, step=0.01, default=0.9, label="Filter Threshold"),
-    ],
+    outputs="text",
+    seq_len=gr.Slider(minimum=1, maximum=512, step=1, default=128, label="Sequence Length"),
+    temperature=gr.Slider(minimum=0.0, maximum=1.0, step=0.01, default=0.9, label="Temperature"),
+    filter_thres=gr.Slider(minimum=0.0, maximum=1.0, step=0.01, default=0.9, label="Filter Threshold"),
 )
 
 iface.launch()