Is there a way to customise the primary theme color - 2176AE

[raghuwarrier]

Discussed in #88

^{Originally posted by raghuwarrier September 30, 2022}
I am looking forward to using this tool locally. One of the requests I received was to customise the color theme. Is there an easy way to do this? Thanks.

It would be nice to be able to alter the theme colors applied to .MuiAppBar-colorPrimary class thus resulting in a different top app bar. The current value for this is 2176AE