Just to add, there’s this userscript which converts the on’yomi to katakana, so if you’re used to that and would like to continue seeing on’yomi like that, this script can help you ^^

EDIT: I know you’re new so you may not be familiar with userscripts, but they’re basically third party add ons that can help enhance and customize your experience here on this site ^^ here’s a guide to how to use a userscript if you’re interested: How to Install Userscripts