Update app.py

New file structure

app.py

@@ -1,3 +1,17 @@
 import gradio as gr
+from transformers import pipeline
 
-gr.Interface.load("models/juliensimon/wav2vec2-conformer-rel-pos-large-finetuned-speech-commands").launch()
+pipe = pipeline("audio-classification",
+                model="juliensimon/wav2vec2-conformer-rel-pos-large-finetuned-speech-commands")
+
+def predict(audio):
+    return pipe(audio)[0]["label"]
+
+demo = gr.Interface(
+    title='Audio commands datection'
+    fn=predict,
+    inputs='audio',
+    outputs='text',
+)
+
+demo.launch()