Tattoo design for 1/2 sleeve upper arm- fine line- minimalist

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

I want to incorporate an Ash tree, cactus, mountain range, wave but have them either feed into each other or half each other. Like half ash tree/half cactus, half mountain/half wave, maybe a mushroom on the bottom near the cactus, or honey comb on the cactus. Where things that don’t survive can live and vice versa like cactus flower on the ash tree. River stream down mountain into the wave. I like fine line work, simplicity. Black and gray, color could be used in small spots to accentuate. Read more