A colorful minimalistic bubble level tool, also known as spirit level, bull's eye level or just level tool. Hold device flat relative to the ground to use as a 360-degree bubble level tool, or hold device vertical to the ground to use as a horizon bubble level tool. This spirit bubble level also displays inclination angles for x and y axes, which can be configured in settings.
Supports calibration of the 360 bubble level and the horizon bubble level.