Som Kajiya Rea Tools Ultimate V233 Tema Reaper =link= -

: He used the built-in track color adjustment to instantly turn drums to blue and vocals to gold, making a 100-track project manageable at a glance.

It provides an instant "pro" setup without spending weeks customizing the software. som kajiya rea tools ultimate v233 tema reaper

Go to Options -> Themes and select the new Som Kajiya theme. Conclusion : He used the built-in track color adjustment