If you enter the specific challenge page and look at the URL you will find a number. This is the number of the challenge and we have just reached 2000. If you also think this is amazing pelase celebrate the 2000th Pixel Joint challenge with us by creating your own!
Design your own challenge and submitt an entry following your own rules. Try to be as clear and precise as possible so everyone could follow the rules you wrote, not only you, and most importantly, the mods can verify if you are actually following your own challenge rules and qualify to be accepted. Include the standard of 4 characteristics at the end.
Canvas Size - It can be precised by "exactly", more flexible using "min", "max" or completely open.
Colors - Use a palette created by yourself or chosen form online sources, limit the colours in any other (understandable) manner or leave the palette restricted only by the general PJ rules.
Transparency - Can be "required", "optional" or "forbidden".
Animation - Can be "required", "optional" or "forbidden".