Titanic Birthday cake with lights and smoke!

My 2nd boys 7th birthday and cake. He Loooves Titanics, we have no idea why but here we are, making him a 2 foot Titanic birthday cake.
The ocean is made of blue toffy. An Arduino controls 12 blue LED lights to create a nice little ripple effect.
The smoke is actually a pond defuser stuck inside a food container with four pipes sticking out out. A 5v fan helps push the vapour out.
The cake a delicious sponge covered in fondant icing. His funko Pop Jack and Rose finish of the picture.

[@tsukiashijenny5214]

Wow ese si es una torta original 😊😮

[@icyivbri1366]

Jack and rose

[@eslee82]

This is a crazily superb cake. Outstanding job!
How did you installed the lights and smoke? I mean the food container is covered with the cake?

[@russellmunro]

check out the making of video: czcams.com/video/csmwVpI3v_k/video.html

[@Sergioainrepublic]

No way