Screen mirror visualization

[StijnOostdam]

Added visualization of different screen mirror algorithms

[bartdebever]

Visualizing Ambilight does nothing, as intended. Yet it doesn't feel natural as the button does nothing.

[bartdebever]

When visualizing fit and then visualizing stretch without closing fit, it gives an odd effect where the two merge.

[bartdebever]

The triangles have this weird uneven gap in it, check the middle lights and the left and the right

[bartdebever]

Either way, code looks solid and function is as expected.

[StijnOostdam]

• Disabled visualize button when ambilight is selected
• Only 1 visualization window can be opened
• Added spacing problem to project as approved task