The Web Designer's toolkit : collection of tools you need to create a beautiful website !
Fav icon
A favicon is a must-have for your website. You can create yours using favicon.cc, a 16x16 pixel art editor. You can use other fun ways such as Minecraft (that's how I did mine : i summoned a head and took a screenshot) or any other game.
Cursor
The cursor is a very cool aspect of CSS : you can change the mouse ! On this website, you'll see custom made ones (i took them from Jupstart's itch.io page). Another cool tool is cursor.cc, made by the same creators (no ads i promise).
404 page
404 is the HTTP error code returned when a page is missing or non-existant. Having a 404 page is a cool way to handle those instead of having a plain white one by enginx. You can try mine here.
Syntax highlighting
Syntax highlighting is a cool way to show your code on a website or blog. Always handy! If the user doesn't need to copy the text from the code, you can use Carbon, a code to image converter with custom themes.
Otherwise, you can use highlight.js, one of the most popular libraries. To add it to your website, either use it as a Node.js module or using a CDN :
If you want to render HTML using highlight.js, escape your code. Otherwise, the browser will try to executes the HTML.
Another way is to use Github Gist or another snippet host. You can even modify it's CSS, here is a great article showing how to!
88x31 buttons
Do you remember that good old Geocities age when everyone had a TON of 88x31 buttons ? Yeah I don't either. But those buttons are the coolest, the swaggest thing in this page. Add as many as you want ! Mine are on the footer. Find more on pixelsea The 88x31 archive. And where ever you will go on Neocities or Nekoweb, you'll find many of them !