Single color, do you mean, black and white, or grayscale, or only use 1 colour other than black?

I just had idea in mind, will be submitting soon!

Black and white will be cheaper to print then a four color image.

Dear project team
Is the deadline US Pacific time or where is it at? I am in Germany and have a different schedule, I should know the exact time! Thank you!

Hello there ,
do we submit just illustrations or with words on bottom ?

Hey ,
its two days away thats 42 hours
if i wer you i would submit mine 12 hours in advance.

Cheers :)

Thank you for the hint! Best to play it safe I guess.
With/without words I am not sure what they prefer, sorry.
Take care