Well this is just an idea for now.... basically it's a floating lamp..... not those you see in the internet which are just balloons with a light.
This one is different basically it's a balsa wood box..... it won't be just a cube it will have a nice design but the idea is that you never see how it floats... there will be a balloon inside but you won't be able to see it.
And well the wood is going to glow due to the light and well if you have seen balsa wood glowing then you'll know it can look quite nice.
For now it's just a concept but I'm thinking very seriously about making it real after all its a bit of a hobby for me to make this sort of things.
By the way those arrows represent light, and one last thing if you like the idea and want to make it it's okay do it..... and improve it but say where you got the idea from..... in this case from me.... but if yours looks more like the ones on the internet then you do whatever you want, good luck.