After years of forcing all users to message in the same old green speech bubbles ... their own matching background or you can determine the colours for the speech bubbles and the backgrounds ...

WhatsApp is introducing Chat themes, allowing users to customize chat bubbles and backgrounds. Users can choose from 8 preset themes or customize their own for individual conversations.

One thing that is definitely not "cool," it seems, is having a green text bubble. On Apple's iPhones, instead of conversations appearing in the typical gray and blue, text messages from non-Apple ...

Anyone looking for a bit more pop in their WhatsApp can now change both the colour of the speech bubbles as well as the background image. There's a benefit to having different themes in different ...