Update app.py

app.py

@@ -67,8 +67,11 @@ def ac():
     with gr.Blocks(css=css) as b:
         
         with gr.Row():
-            put = gr.Textbox()            
-            btn1 = gr.Button()
+            put = gr.Textbox()     
+            with gr.Column():
+                with gr.Row():
+                    btn1 = gr.Button("Run")
+                    btn2 = gr.Button("Clear")
         message=gr.HTML("", visible=False)
         with gr.Row():
             out1 = gr.Image()
@@ -81,19 +84,17 @@ def ac():
             h=gr.Textbox(value="V")
             t_state=gr.Number()
             t_switch=gr.Textbox(value=0)
-        
+        def clear_all():
+            return "",None,None,None,None,None,None,None
         fac_b = gr.Textbox(value="",visible=False)
         btn1.click(cl_fac,None,[fac_b,message])
-
         b1=btn1.click(start,None,[t_state,t_switch])
         sta = t_state.change(end,t_state,[t_switch,message],every=1,show_progress=False)
-
         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,None,[t_switch,fac_b], cancels=[sta,b2,b3,b4,b5])
-        
+        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])
     b.queue(concurrency_count=100).launch(show_api=False)
 ac()