Hello!
I just saw that DebConf17 is in Montreal where I live. Some of you might know me as the co-founder of Foulab, the local hackerspace. Since my Foulab days I have been making lots of art with computers and showing it at festival in north America and Europe. I would be more then happy to bring some art at DebConf for all to enjoy.
If the space permits it I could bring one of my kinetic sculptures which is powered by Debian(Bunsenlabs) and PureData. Other wise I could do a interactive drawing/projection activity based on my software called Freeliner. An other option is if there is a party, I could create projections/lighting also with Freeliner.
I would be happy to meet up with local organizers if there is interest :)
Happy hacking,
Maxime Damecour