How to do this nail art?

[Butterflynailz]

I have a client this week wanting these nails and I'm pretty new to nails and not sure how to do the black nails with 3D lines on them.
Can anyone help me please?
Thanks x

 

[asteropi]

buff the nail to matte. then take top coat and draw the design. it's not 3d

gel polish


regular polish

 

[Butterflynailz]

buff the nail to matte. then take top coat and draw the design. it's not 3d

Thank you so much Looks so much easier than I thought!