Black and gray Left sleeve tattoo design with slight pops of color

This is what a business in United States was looking for in their tattoo design

Hello. I am interested in a left sleeve that is all black and grey with the only color being in the skull and butterflies. I uploaded 2 photos as a reference. I’d like to add the skull to the top of the butterfly and rose design to replace the glowing orb thing that’s in it. I definitely don’t want the birds that are all over it either. A few up top would be fine if you think it would be cool, but not all over it like it is. I’m pretty open to design changes. I mostly just want to keep the butterflies and same basic concept of the design, but feel free to change or add to it as you feel necessary. Thanks for your time! Read more