When given the option to spruce up how their phone looks, people will often take it. That said, they often don’t go beyond the bounds of what’s already built-in to their phones. That includes themes stores. It’s hard to sell people on any given peripheral, but especially when it comes to OEM-provided software features.
That said, if you own one of the recently-released Galaxy A phones from Samsung, the company will at least give it a go with 11 free theme packs exclusive to you. None of these packs should come up for any other Samsung device.
From curves to angles and muted colors, it’s all there for you to discover if you have a Galaxy A (2016) phone.