Redesign of the puzzle

Redesigned the 12th puzzle. This puzzle involves making a picture by arranging multiple objects, and if the arrangement and order of the objects are not correct, the puzzle will not be solve.

As a prototype, the script and shader were completed, but the quality and difficulty of the pictures applied to each object was not satisfactory.

This time, we came up with an idea for a slightly different structure, so we redesigned it and rebuilt the script, etc., and was satisfied with it.