Update app.py

app.py

@@ -48,6 +48,16 @@ with gr.Blocks(
         
         # Button with Javascript Event
         gr.HTML("""
+        <style>
+            .prompt-title {
+            font-family: "JetBrains Mono",monospace;
+            color: "#17202A";
+            }
+            
+            .prompt-popup {
+            background: black;
+            }
+        </style>
         <div style="text-align:center;">
             <button onclick=infoAlert()
                 style="padding: 10px; background-color: black; color: white; border: none; border-radius: 5px; cursor: pointer;">
@@ -59,6 +69,10 @@ with gr.Blocks(
                     title: 'How To Use',
                     text: 'Enter your Gemini API key, upload PDF document, select summary kind, then hit the summarize button',
                     confirmButtonColor: 'black',
+                    customClass: {            
+                        title: "prompt-title",
+                        popup: "prompt-popup"
+                    },
                     timer: 7000
                     });
                 }