i dont understand this phrase"sudden rainbow"
please tell me more about this?
It depends on the context, for example it can be a software. :|
Sudden Rainbow is a simple, multiplatform authoring software
Sudden Rainbow is a simple, multiplatform authoring software. It works with an integrated scripting language called TesoroScript.
Sudden Rainbow can use images, texts and sounds to produce interactive presentations with animations.
At the moment it is documented only in Italian.