Time Tutorial
゚ ∀ ゚) σ This is a tutorial for children,
σ (✪ω✪) Children are the future masters with unlimited possibilities
learning from multiple perspectives can increase the multipoint neuron branches of the brain (='ω` =)

[Continuous development]
Current version functions:
1) Watch the movement of the hour hand by adding "hours" or subtracting the concept "1 hour, 2 hours, ..., 10 hours, 11 hours, 12 hours, 1 hour, 2 hours ... Continuity "to set.
2) The addition and subtraction buttons activate the vibration function to improve children's touch and memory. Each time the perception increases or decreases by one hour, the hour hand pen rotates an image in the corresponding clockwise or counterclockwise direction.