Integrate Google Map to your post using Gutenberg.
Make your homepage colorless to support #BlackLivesMatter.
Display mourning Black Ribbon at selected corner on every page of your website.
Boot Dashboard is a custom bootstrap wordpress admin style with dark version.
This CJT extension plugin can easily convert any coloured image into a greyscale image.
This plugin is especially made to enhance the functionality of Wordpress's default Text Widget into Visual Editor. It allows php code as well.
This plugin converts all images to grayscale and show the colored image on hover.