Update app.py

app.py

@@ -7,6 +7,7 @@ import base58
 import stegan
 import stegan2
 import qr
+import overlay
 
 
 def calculate_hash(data, hash_function: str = "sha256") -> str:
@@ -41,7 +42,7 @@ def generate_keys():
     hash_2 = calculate_hash(hash_1, hash_function="ripemd160")
     address = base58.b58encode(hash_2)
     address_im=qr.make_qr(txt=address)
-    
+    address_im = overlay.text_overlay(address_im, "test test")
     #qr_link="test"
     priv_key = stegan.conv_im("private_key.png",data=private_key)
     pub_key = stegan.conv_im(address_im,data=public_key)