When turned on, the Sentinel lights up in several places, and looks quite good.
There’s a orangey/red glow that fires through the circular grill near with the rear, wrapping around the LCD. The screen shows up what DPI is being utilised in each direction, with a small flame/storm logo next to it.
At the front end the two projection LEDs also turn on, and shine red light across the mat. These lights can be cycled through colour wise when pressing the front button. You can choose red, blue, green, purple and cyan.