Update app.py

app.py

@@ -615,7 +615,7 @@ def update_message(request: gr.Request):
     return f"<h4 style='font-size: 22px; font-family: Calibri;'>Welcome, {request.username}</h4>"
 custom_css = """
 /* Include the CSS defined above */
-.gr-button {
+.gradio-button {
     background-color: #6366f1 !important;
     color: white !important;
     border-radius: 10px !important;
@@ -625,11 +625,11 @@ custom_css = """
     text-align: center;
 }
 
-.gr-button:hover {
+.gradio-button:hover {
     background-color: #4f46e5 !important;
     cursor: pointer !important;
 }
-.gr-input, .gr-markdown {
+.gradio-input, .gradio-markdown {
     font-family: 'Arial', sans-serif;
     border-radius: 10px;
     padding: 10px;
@@ -637,15 +637,15 @@ custom_css = """
     margin-bottom: 20px;
 }
 
-.gr-markdown {
+.gradio-markdown {
     background-color: #f7f7f7;
 }
 
-.gr-row {
+.gradio-row {
     justify-content: space-between;
 }
 
-.gr-column {
+.gradio-column {
     display: flex;
     flex-direction: column;
     justify-content: space-between;