ULTRAKILL mod for making it more apparent when weapon freshness has run out.
After installing BepInEx, copy UKFreshnessCoach.dll from to your BepInEx/plugins.
You can customize the messages shown in BepInEx/config/UKFreshnessCoach.cfg (after running the game with the mod installed to generate the config.) Flashing/shaking of the text can be disabled as well.
Colors can be customized as well. Any value usable by TMPro is supported. You can use black, blue, green, orange, purple, red, white, or yellow, or a hex code (include the #.)