Minecraft soul sand hiding blocks underwater?

When you put blocks of soul sand under blocks of water, bubbles come up that float up the entities. But when you see blocks of soul sand in the swimming pool, it doesn't look good. So can you somehow hide them so that they still float up entities? We tried falling_blocks, but if you spawn them so that they don't break, they fly high, but if you spawn them so that they don't fly up, they break.

I'm sorry, but I don't think there's a way. But you can go to YouTube etc. To find out if that's possible.

You can switch off the particles in the settings.

I mean I want to hide the blocks of soul sand, not the particles.

Not in Minecraft, but you could change the block in the texture pack.

You can use command blocks that have an up tp