Update app.py

app.py

@@ -1,8 +1,13 @@
 import gradio as gr
 from gradio_client import Client
-def streamwav(text):
+
+def create_session():
     client = Client("wasmdashai/wasm-spad",download_files=False)
+    return client
     
+def streamwav(text,client):
+    if client is None:
+       client=create_session()
     result = client.submit(
             text=text,
             api_name="/text_to_speech",
@@ -10,9 +15,9 @@ def streamwav(text):
     )
     for chk in result:
         #print(chk)
-        return chk['url']
+        return chk['url'],client
       
     
 
-demo = gr.Interface(fn=streamwav, inputs="text", outputs="text")
+demo = gr.Interface(fn=streamwav, inputs=["text","state"], outputs=["text","state"])
 demo.launch()