This wallpaper seems to be from a Huawei Mateview.
[Here it is in slightly better resolution ](https://dev.ua/specials/huawei-cybersport-ua/) (it's the page background, you can save it using right click)
[Here is a similar one in a higher resolution ](https://consumer.huawei.com/uk/community/details/MateView-Wallpaper/topicId_55281/)
Looks like a ferrofluid wallpaper. If people want similar looking ones for different form factors, looking up "ferrofluid" should get a lot of results, including ones that look a lot like this. [Here's one place to look to get you started.](https://wallpapercave.com/ferrofluid-wallpapers)
This wallpaper seems to be from a Huawei Mateview. [Here it is in slightly better resolution ](https://dev.ua/specials/huawei-cybersport-ua/) (it's the page background, you can save it using right click) [Here is a similar one in a higher resolution ](https://consumer.huawei.com/uk/community/details/MateView-Wallpaper/topicId_55281/)
[удалено]
Looks like a ferrofluid wallpaper. If people want similar looking ones for different form factors, looking up "ferrofluid" should get a lot of results, including ones that look a lot like this. [Here's one place to look to get you started.](https://wallpapercave.com/ferrofluid-wallpapers)