Update app.py

app.py

@@ -1,3 +1,27 @@
 import gradio as gr
 
-gr.Interface.load("models/lexmill/alex-id_en").launch()
+title = "GPT-J-6B"
+
+tts_examples = [
+    "I love learning machine learning",
+    "How do you do?",
+]
+
+tts_demo = gr.load(
+    "huggingface/facebook/fastspeech2-en-ljspeech",
+    title=None,
+    examples=tts_examples,
+    description="Give me something to say!",
+)
+
+stt_demo = gr.load(
+    "huggingface/facebook/wav2vec2-base-960h",
+    title=None,
+    inputs="mic",
+    description="Let me try to guess what you're saying!",
+)
+
+demo = gr.Series(stt_demo, tts_demo)
+
+if __name__ == "__main__":
+    demo.launch()