Update app.py

app.py

@@ -72,7 +72,7 @@ def ac():
             return(None,None)
     def cl_fac():
         return ""
-    with gr.Blocks(css='css.css') as b:
+    with gr.Blocks() as b:
         with gr.Row():
             put = gr.Textbox()            
             btn1 = gr.Button()
@@ -90,11 +90,12 @@ def ac():
         fac_b = gr.Textbox(value="",visible=False)
         btn1.click(start,None,[t_state,t_switch])
         sta = t_state.change(end,t_state,t_switch,every=1)
-        t_switch.change(clear,t_switch,t_switch, cancels=[sta])
-        btn1.click(cl_fac,None,fac_b)
-        btn1.click(im_fn,[put,fac_b,h],[out1,fac_b])
-        out1.change(im_fn,[put,fac_b,h],[out2,fac_b])        
-        out2.change(im_fn,[put,fac_b,h],[out3,fac_b])        
-        out3.change(im_fn,[put,fac_b,h],[out4,fac_b])        
+        b1=btn1.click(cl_fac,None,fac_b)
+        b2=btn1.click(im_fn,[put,fac_b,h],[out1,fac_b])
+        b3=out1.change(im_fn,[put,fac_b,h],[out2,fac_b])        
+        b4=out2.change(im_fn,[put,fac_b,h],[out3,fac_b])        
+        b5=out3.change(im_fn,[put,fac_b,h],[out4,fac_b])        
+        t_switch.change(clear,t_switch,t_switch, cancels=[sta,b1,b2,b3,b4,b5])
+
     b.queue(concurrency_count=100).launch(show_api=False)
 ac()