Update app.py

app.py

@@ -1,6 +1,9 @@
 import gradio as gr
 import random as rd
+
+rand = []
 rand = rd.randint(0,9)
+
 def guess(num):
     num = int(num)
     if num == rand:
@@ -8,15 +11,24 @@ def guess(num):
     else:
         r = 'ลองกดใหม่นะ'
     return r
+    
 def answer():
     return 'เลขที่สุ่มได้ คือ '+str(rand)
+
+def newRand():
+    rand[0]= rd.randint(0.9)
+    return str(rand)
+    
 with gr.Blocks() as myApp:
     with gr.Row():
         with gr.Column(scale=1):
             inp = gr.Radio(choices=list(range(10)),label='เลือก 1 หมายเลข')
             btn = gr.Button(value="เฉลย")
+            btn2 = gr.Button(value="สุ่มใหม่")
         with gr.Column(scale=1):
             out = gr.Textbox(label='ผลลัพธ์')
+            
         inp.change(guess,inp,out)
         btn.click(fn=answer,outputs=out)
+        btn2.click(fn=newRand,outputs=out)
 myApp.launch()