This is Userbako, a sub-page of ias' user page, where the editors can pick a userbox that ias made and put it on their userpages. Clicking on something like "Main page: User:I'm Aya Syameimaru!/feb" will bring you to more userboxes. Some of the userboxes I made don't appear here, but appear in pages like User:I'm Aya Syameimaru!/feb. Sometimes the userboxes will categories I created such as Category:Wikipedians interested in electronic music and Category:Wikipedians who like Need for Speed.
There were no userboxes from me in September and October 2020, because I needed relaxation. However, I can make the month-themed September and October userboxes.