added choose lenguages

app.py

@@ -28,6 +28,7 @@ with gr.Blocks() as demo:
     """.format(encoded_image))
   with gr.Row():
     with gr.Column():
+      leng = gr.Radio(choices=["spa","eng"], value="spa",label="Seleccioná un idioma entre Inglés (eng) y Español (spa)")
       textbox = gr.Textbox(label="Ingrese texto")
       slider =  gr.Slider(minimum=0.1, maximum=4.0, value=1.0, step=0.1, label="Velocidad de voz")
       button = gr.Button("Hablar")
@@ -36,5 +37,5 @@ with gr.Blocks() as demo:
 
 
 
-    button.click(synthesize,[textbox,slider],audio_output)
+    button.click(synthesize,[textbox,slider,leng],audio_output)
 demo.launch()

tts.py

@@ -86,8 +86,8 @@ class TextMapper(object):
         return text
 
 
-def synthesize(text,speed):
-    lang = "spa"
+def synthesize(text,speed,lang):
+    #lang = "spa"
     #speed =1
     if speed is None:
         speed = 1.0