Mm-hmm.
Um um the method I  employed this time was  a again having a look to related products and mainly on the internet and then  um  analyse them uh from the point of view of user fen friendliness and  also um  whether their appearance was was pleasant. Um  and then um  this uh this um  this can help us to decide which features we want to incorporate in our product.
Mm-hmm.
So some findings um  um. So in in the case of many user interfaces , they're just so full of buttons that it's actually uh hard to find the ones you you really um want to use and um and it's just confusing , it takes y know time to learn. Um  okay , and I thought I would just quickly show some of them that I found. Okay , some of them are here.