Her young set up from this steam. (Any hardware anyone knows?)

Hello, i’ve been a new fan of yeule for a while (since i was 14) and I’ve always loved her music and the sounds that she made, but I’ve always been interested, What type of set up does she use to make music? Specifically ambient textures and vocals. Im currently doing research on music hardware (different types of synths, audio interfaces etc.). And im I’ve been more interested in using portable hardware rather than my online DAWS (even if they r required lol) . I’ve always been more interested in like synthesizer or hardware like Roland products or overall just instruments. I came across one of her old streams and i fell in LOVE with her vocals in it. I was kind of wondering, like what set up do you think you used? or if any anyone knows any hardware that can replicate ambience, textures, and vocals, etc.