Change of toolbar colour on selecting and unselecting items in templates

[opticod]

In older versions, there were uniform variation of blue shades throughout the app. On selecting any item it changes the toolbar header colour to deep blue. Eg. :

Currently, our app has different colour combinations for different templates. But on selecting any item by long-pressing still changes the toolbar colour to dark-blue. Which should be different.

Initial:

On Selecting: (Bug)

[arihant-001]

can I do this?

[opticod]

@ARIHANTJAIN456 , yes you can proceed.