fix colors

app.py

@@ -156,14 +156,14 @@ demo = gr.ChatInterface(
         ),
     ],
     theme=gr.themes.Soft(primary_hue="indigo", secondary_hue="blue", neutral_hue="gray",font=[gr.themes.GoogleFont("Exo"), "ui-sans-serif", "system-ui", "sans-serif"]).set(
-        body_background_fill_dark="#0f172a",
-        block_background_fill_dark="#0f172a",
+        body_background_fill_dark="#0c0615",
+        block_background_fill_dark="#0c0615",
         block_border_width="1px",
         block_title_background_fill_dark="#070d1b",
-        input_background_fill_dark="#0c1425",
-        button_secondary_background_fill_dark="#070d1b",
+        input_background_fill_dark="#111827",
+        button_secondary_background_fill_dark="#111827",
         border_color_primary_dark="#21293b",
-        background_fill_secondary_dark="#0f172a",
+        background_fill_secondary_dark="#0c0615",
         color_accent_soft_dark="transparent"
     ),
     css=css,