[Version3.1.3] hand change sliders / world light color

Version3.1.3

1. Change Hand Shape with Sliders
2. Color of Directional Light
3. Improved operability of the Workshop browser
4. Button to change the aspect ratio of the output image

1. Change Hand Shape with Sliders

The hand shape can be changed by slider operation.

2. Color of Directional Light

World light color can now be changed.

3. Improved operability of the Workshop browser

The following changes were made to the workshop browser

• Improved listing.
• UI changes for category switching.

4. Button to change the aspect ratio of the output image

Added aspect ratio setting buttons such as 16:9, 1:1, and 9:16 to the screenshot modal.