Update app.py

app.py

@@ -57,9 +57,9 @@ with gr.Blocks(css=".thumbnail { width: 150px; height: 150px; object-fit: cover;
 
             # Image thumbnails acting as buttons
 
-            example_1 = gr.Button(" ", elem_id="example_1", label=None)
-            example_2 = gr.Button(" ", elem_id="example_2", label=None)
-            example_3 = gr.Button(" ", elem_id="example_3", label=None)
+            example_1 = gr.Button("Types of Falcons", elem_id="example_1")
+            example_2 = gr.Button("Camel Racing - Saudi Arabia", elem_id="example_2")
+            example_3 = gr.Button("Urban Scene - India", elem_id="example_3")