tutorial 1.0.4

Tutorial package.

[0.0.1] - TODO: Add release date.

• First commit.

[0.0.2] - Simplifying widget.

• Simplifying widget.

[0.0.3] - Enabling touch function on the screen.

• Enabling touch function on the screen.

[0.0.4] -

changing component size.

• Enabling touch function on the screen.