Update app.py

app.py

@@ -208,7 +208,12 @@ def generate(
             output_type="pil",
         ).images[0]
 
-with gr.Blocks(theme='derekzen/stardust', css="style.css") as demo:
+theme = gr.themes.Monochrome(
+    text_size=gr.themes.Size(lg="18px", md="15px", sm="13px", xl="22px", xs="12px", xxl="24px", xxs="9px"),
+    font=[gr.themes.GoogleFont('Source Sans Pro'), 'ui-sans-serif', 'system-ui', 'sans-serif'],
+)
+
+with gr.Blocks(theme=theme, css="style.css") as demo:
     gr.HTML()
     gr.Markdown("""# Squaad AI 🧙
 ### Run Stable Diffusion for free, in seconds