add examples

app.py

@@ -26,6 +26,8 @@ def filters(file, box_blur, blur_pool2d, gaussian_blur2d, max_blur_pool2d, media
 examples = [
     ["examples/ninja_turtles.jpg", 1, 1, 1, 1, 1],
     ["examples/kitty.jpg", 1, 1, 1, 1, 1],
+    ["examples/monkey.jpg", 1, 1, 1, 1, 1],
+    ["examples/pikachu.jpg", 1, 1, 1, 1, 1],
 ]
 
 title = "Kornia Image Filters"