For anyone that wants it I can transfer images into embroidery files. Things I cannot do:
Shading or gradients: Shading and gradient images will show up on as each shade as a completely different color and it will take longer to get done, as such I prefer not to deal with them for the time being, the more complex the shading the harder it gets.
light lines or lineless: Lines are what I use to create detail for the embroidery images, if there are no lines I'll have to supplement them in post my artistic skills are almost nil so I'll try to avoid doing that. bolder the lines the better as they show up easier.
Lewd or NSFW stuff: this goes without saying you'll be wearing this stuff or at the very least putting them in a public location. So keep what you are willing to put out for the world to see tasteful.