Update app.py

app.py

@@ -96,6 +96,6 @@ def ac():
         b4=out2.change(im_fn,[put,fac_b,h],[out3,fac_b])        
         b5=out3.change(im_fn,[put,fac_b,h],[out4,fac_b])  
         swi=t_switch.change(clear,None,[t_switch,fac_b], cancels=[sta,b2,b3,b4,b5])
-        btn2.click(clear_all, None,[fac_b,put,out1,out2,out3,out4,t_state,t_switch],cancels=[b1,sta,b2,b3,b4,b5,swi])
+        btn2.click(clear_all, None,[fac_b,put,out1,out2,out3,out4,t_state,t_switch],cancels=[b1,sta,b2,b3,b4,b5])
     b.queue(concurrency_count=100).launch(show_api=False)
 ac()