I need a website which shows all website users a canvas, and allows them to colour in any single pixel on that canvas.
For a period of one hour, no other website users should be able to edit the colour of that specific pixel.
After one hour, that pixel should reset to blank and become available for any user to edit again.
This should be a live website, which means all users around the world would see the same canvas with colours changing all the time depending on the actions of others.
Please let me know if you need any clarifications. If you do not read this description, I will not respond to you.
English speakers only.