The possibility to include liveries to yourself and vehicles that will either give a buff or a nerf depending on what you choose. Similar to the biomods these will either make predators more aggressive or make you harder to see. Nothing too op just minor reductions/increases that are slightly noticeable. Liveries that give a buff of blending into the environment a little more tricking hostile creatures. Causing predators to become way more hostile to you. Or make creatures more curious(not hostile) similar to how flares work already. I feel these would give more interesting encounters with creatures, create new encounters and add more frill or fear to the game depending on what kind of livery you choose and by having them to your suit too will create more encounters while swimming. Maybe Some half moon fish will swim up to curious, similar to how some creatures do with flares/lights. Or increase their detection range causing them to swim away sooner, or attack sooner for predators. It also allows players to completely customise their vehicles and suits. Maybe the ability to either select a pre-made livery with a pro or con. Or create their own with no pros/cons in place. Similar to the previous games but with more creative freedom from patterns to colours to shapes👀