Update app.py

app.py

@@ -86,13 +86,13 @@ with gr.Blocks(css=css) as demo:
             inp = gr.Image(label='Upload invoice here:')   #.style(height=400)          
         with gr.Column(scale=2):
              gr.Examples([["example.jpg"], ["example_2.jpg"], ["example_3.jpg"]], inputs=[inp],label='Or use one of these examples:')
-    with gr.Row().style():       
+    with gr.Row().style(equal_height=True):       
         with gr.Column(scale=1):
-            img2 = gr.Image("drinking.gif",label=' ').style(height=150)
+            img2 = gr.Image("drinking.gif",label=' ')
         with gr.Column(scale=2):
-            btn = gr.Button("↓   Extract   ↓").style(height=240)
+            btn = gr.Button("↓   Extract   ↓")
         with gr.Column(scale=1):
-            img3 = gr.Image("snowangel.gif",label=' ').style(height=150)
+            img3 = gr.Image("snowangel.gif",label=' ')
     with gr.Row(css='div {margin-left: auto; margin-right: auto; width: 100%;background-image: url("background.gif"); repeat 0 0;}').style():
         with gr.Column(scale=2):
             imgout = gr.Image(label='Uploaded document:',elem_id="inp")