Update app.py

app.py

@@ -128,11 +128,11 @@ def iter_grid(n_rows, n_cols):
                 with gr.Column():
                     yield
 
-title = "Compare linkages in hierarchical clustering"
+title = "🧑🏻‍🔬 Compare linkages in hierarchical clustering 🧑🏻‍🔬"
 with gr.Blocks(title=title) as demo:
     gr.Markdown(f"## {title}")
     gr.Markdown("This app demonstrates different linkage methods in"
-    " hierarchical clustering")
+    " hierarchical clustering 🔗")
 
 
     input_models = ["Single Linkage", "Average Linkage", "Complete Linkage",
@@ -151,7 +151,7 @@ with gr.Blocks(title=title) as demo:
     label = "Number of Clusters")
     counter = 0
 
-    for _ in iter_grid(2, 5):
+    for _ in iter_grid(2, 2):
         if counter >= len(input_models):
             break