Update app.py

app.py

@@ -109,6 +109,7 @@ with gr.Blocks(css=css) as myface:
   #z-index: 0 !important;
             gr.HTML("""<style>           .gr-button {
             color: white !important;
+            top:50%;
             border-color: #000000 !important;
             background-image: linear-gradient(#6d43e4, #8150df) !important;
             border-radius: 24px !important;