Update app.py

app.py

@@ -58,7 +58,7 @@ with gr.Blocks(css=css) as myface:
                    color: #ffc99f !important;
                    }
                    .gr-box {
-    background-image: linear-gradient(#182634, #1e3140, ##254150) !important;
+    background-image: linear-gradient(#182634, #1e3140, #254150) !important;
     border-top-color: #000000 !important;
     border-right-color: #ffffff !important;
     border-bottom-color: #ffffff !important;