Ah, I missed that requirement, thanks for letting me know, and thanks for the welcoming words!
I've updated the art to be 100x100 as per the requirement, I leaned into your embroidery observation and added an embroidery frame :)
Hey dude, really great first post and fantastic challenge entry! I like the embroidered style, goes well with the challenge theme. 
Hope you can make the small changes to have this entered.
Welcome to PJ 
Hello, and welcome to PJ. I like your entry very much. I don't know if this is intentional, but to me It looks like a framed embrodierment decoration, which ads originality to it. However, in the challenge specifications ther is a requirenment for canvas "exactly 100x100". I cannot change it now to "max 100x100", becasue it would be unfair to other participants, but if you just edit your entry to have 100x100px it will not have to be disqualified. It doesn't matter if you just surround it with more background, or put it in the top right corner and add fragments of text next to it (similar to our challenge example), or add another decorative frame around it.
Don't delete this entry to submit a new one. Just edit this one - click the pen icon under your artwork, and there you can replace your artwork file with a new one. You can keep this one as a preview icon, beacue preview doesn't need to meet all the challenge criteria.
And one last info. In the future when you want your challenge entry to be automaticly recognised as such, you need to check the " Submit to weekly challenge" box when submitting the piece. I've already edited your entry to have that, but sometimes we overlook it, and the entry doesn't count in the challenge, and when the voting starts we cannot fix it anymore.
Nice 👍