Image Hover Codes
Here are some of the list of simple image hover codes that can make Tumblr blog a little stylish! See how when you click images from a blog gets blurred, or maybe black and white? You can now do it to yours too! Just choose whichever you like the best and add the code on your theme.
Go to Customize > Edit HTML > Find < /style> and add the code after < /style>! Easy!
Black & white