HMMさんのイラストまとめ

Mathisfaction 2021 has a date!
Hope to see you there, please retweet, and do get in touch if you have any questions, this should be a fun event!
[small print in comments]

As no doubt some form of lockdown continues...here's an extra Mathisfaction bonus event to look forward to! [and exclusive chance to visit my haunted house @gather_town puzzle!] there will be maths, and hopefully some easter eggs to look forward to. RSVP so that you get the link