What color indicates that you are in keyframe recording mode?

When you enter keyframe recording mode in Unity, the interface utilizes the color red to signify that you are actively recording changes on the timeline. This visual cue helps artists and developers easily identify that any adjustments or modifications made will be saved as keyframes, which are essential for animating properties over time. Recognizing this color allows users to manage their animation process more effectively, ensuring that they are in the correct mode to capture the desired behavior of objects within the scene.

The other colors represent different states, such as blue for the active scene or session and green for playback, but red specifically denotes keyframe recording, making it easier for users to understand when they are in this critical stage of animation production.