In the demoscene I usually use the handle yugecin.
A demoparty is an event where demosceners and other computer enthusiasts gather to take part in competitions, nicknamed compos, where they present demos (short audio-visual presentations of computer art) and other works such as digital art and music. A typical demoparty is a non-stop event spanning a weekend, providing the visitors a lot of time to socialize.
Solskogen 2018
Solskogen 2019
chalkskogen19 - graphics (chalk drawing)
placed 4th out of 7 entries in the "logo" competition
Black Valley 2022
Evoke 2022
TRSAC 2022
Rekursive Rubik's - 4k executable animation
placed 5th out of 5 entries in the "animation/video" competition
Zenta 2022
Hammertime - GLSL animation
placed 2nd out of 4 entries in the "animation" competition
dominoes - 4k executable graphics
placed 3rd out of 5 entries in the "4K executable graphics" competition
MountainBytes 2023
c chord - 4k executable graphics
placed 3rd out of 11 entries in the "combined graphics" competition
Revision 2023
Black Valley 2023
Evoke 2023
TRSAC 2023
hanoi - 8k intro
placed 6th out of 9 entries in the "combined demo" competition
RSync 2024
MountainBytes 2024
OverheadBytes MountainProjector - 4k executable graphics
placed 3rd out of 12 entries in the "combined graphics" competition
Revision 2024
negative cubes - GLSL animation
placed 7th out of 21 entries in the "Animated GIF" competition
Black Valley 2024
window(s)fever by awildbrysen & yugecin - newschool demo
placed 1st out of 6 entries in the "Newschool Demo" competition
Evoke 2024
Deadline 2024
Subliminal Messaging - animation (on provided custom hardware, Matelight)
RSync 2025
Jobj42 2025
compofiller 42 - 4k intro
MountainBytes 2025
Valentine Mail - 4k executable graphics
placed 2nd out of 7 entries in the "combined graphics" competition
Revision 2025
Revision O'Clock by yugecin & Steffest - Sportswatch demo
placed 4th out of 22 entries in the "Wild" competition
Evoke 2025 I was sick :(