Are there similar furniture pieces from Ikea?

Hello everyone,
I want to renovate my bathroom together with my boyfriend because it looks quite strange. After all, we moved into my grandmother's apartment and the style no longer really fits.
Now we are looking for something not too standard. We would like to bring in a bit of color since the tiles are all white and otherwise it would look quite dull.

How about the misuse of kitchen furniture? In my opinion, the only way to use "colorful" furniture...

Why shouldn't one use colorful furniture? Are you such a wood-brown fanatic?

Hello,

I am also a huge Ikea fan (because it’s practical, beautiful, and affordable), but I also like to browse the internet for furniture to get inspired. Currently, I want to redesign my bathroom. I definitely want a "floating" double sink. Now I am looking for an alternative from Ikea, but I am still a bit skeptical about bathroom furniture because I actually see Ikea’s strengths in other areas. What do you think? Can I find this type of sink at Ikea in good quality? Thank you for your opinions and ideas.

Is it also from IKEA...

I am a wood-brown fanatic :D
Why? Is that bad? I just can't imagine colorful furniture for myself. It's probably already too late for me.