Help figuring out what would look good as a sleeve

I have a cherub and angel numbers on this arm and I wanna make it a beautiful sleeve. Something cohesive but also separate if that makes sense? I wanna stick with a biblical theme, the more mystical side of the bible. I was thinking of even adding in a fairy or nature. I like very girly, cottage core type of stuff. Please help😭 sorry I’m in the tub rn

Is this a good design

I’m not an artist and this is very minimal effort. I literally just put two images on top of each other and lightened one up a little, but I’m kinda just wondering if the general idea would translate well onto skin. Basically I’m headed to Porto soon and wanted to get a tattoo to get whilst I’m there. I really like the idea of getting some sort of sea animal but I want the tattoo to still reference Portuguese culture in some sort of way, hence the mosaic tile. Would this be fine to show to an artist to give them a general idea or is the design idea kinda trash less

Cover up ideas?

Got this 15 years ago and have never been happy with the quality of it. I’ve contemplated getting it refreshed but feel like a new design may suit me more. The meaning of it was to be steady in who I am- like an anchor. Any ideas are appreciated!