Boil milk and let it simmer on low flame .
Mix the custard powder in about half a cup of this boiled milk and stir it nicely to make a paste free of lumps .
Add this custard powder paste to the milk along with the condensed milk and keep stirring it on medium flame until it thickens .
This is the base of the pudding .
Let it cool down a bit before filling it up in the serving dish .
Decorate it as per your own choice and preference using any number of fruits you desire .
Serve it chilled .
I was inspired to create something colourful like this after coming across some aquarium recipes . However they weren't made with healthy ingredients so I wanted to focus on that aspect . Apart from that , I wanted it to look both appealing and presentable . Something that could be considered as a party stopper and a kid's new favourite dish .