What's up dudes and dudettes, welcome to another day of procrastinating on my dissertation! Here's a list of fun ideas I've compiled about things you can add to your site when you're bored, which also doubles as a personal to-do list. This is a non-exhaustive list that will probably be added to over time, so be sure to check back.
Add a custom cursor
Create a button
Create a sitemap
Make a web-questionnaire or quiz
Take a web-questionnaire or quiz with a result people can post on their websites (check back soon to see mine)
Add a custom favicon
Make a photo gallery
Make a music page
Make a books page
Make a film/TV page
Create a custom 404 page
Add an About Me section
Put easter eggs all around your website
Write a web manifesto
Join a webring
Make a guestbook
Play around with custom fonts
Add other sites' buttons to your page
Make a list of sites that you like/inspire you
Let a friend make a guestpage
Create a diary/blog page
Create a microblog for various musings
Make an Under Construction page
Create a mascot or logo for your website
Make a shrine page for something you love
Make a recipe page
Edit your theme for celebrations or special occasions such as Halloween
Offer a webpage template
Add music to your pages
Create a /now page
Make a page crediting all the resources you've used
Create a secret page
Add a changelog
Make a dream journal
Create a food diary
Create a page about your personal style and fashion
Make a page showcasing any real-life collections you have
Make a page of internet stamps, blinkees and buttons
Create pages for your personal projects and OCs
Write a tutorial
Make a custom tiled background
Create a page that parodies/clones another social media site