IMarko&Sirk0

''"CodepenTutorials" and "Sirko" redirect here. For other uses for Sirko, see Sirko (disambiguation).''

was created in 2018 as CodepenTutorials. Then, in April 2021, it was replaced by Sirko then CodepenTutorials returns with making a merger with Sirko to make CodepenTutorialSirko. About 6 months later, it was replaced by IMarko&Sirk0. For some reason, the name on his CodePen profile reads like "IMark0&amp;amp;Sirk0".

2018-2021
He was created in 2018 as CodepenTutorials with his first project being the Sandoz logo. He was active until 2021 with the last project being a vignette.

2021
While development of CalcArt was continued since late April 2021, CodepenTutorials was replaced by Sirko for not linking with tutorials. His avatar icon was the wolf icon used on Facebook on versions since 3.0. His first project was the CalcArt's recent version. Comparing with the local CalcArt it has some functions and scripts keep missing again and again, but it was the testing.

2021
A several minutes later, CodepenTutorials merged with Sirko to become CodepenTutorialSirko.

October 12 - December 25, 2021 (ban date), January 1, 2022 (end of ban) - present
On October 12, 2021, it was announced that CodepenTutorialSirko will rebrand to iMarko&Sirk0 soon this week. Then 2 days later, the merger was complete, now with the name iMarko&Sirk0 and with the avatar picturing the avatars of Sirk0 and iMarko (from left to right) together, with the bio saying "Welcome to iMarko&Sirk0".

On December 25, 2021, his account got banned for a week for breaking the CodePen editor by himself, while making the year history of something.

On January 1, 2022, his account was unbanned, but his info stays outdated until January 2, 2022 at about 3 PM.