Calendar door number 5

The question is:

What do the petals of the flowers look like?

Latest submission time: Monday 07 December, 2015, 23:00 PM

Unfortunately, a solution for this question can no longer be submitted!

Answer
A) The petals remain completely unchanged and have remained perfectly white.

Answer
B) The petals have fully and uniformly turned to the corresponding colour of their water glass.

Correct answer Answer
C) The petals have absorbed the corresponding colour of their water glass which is only displayed at the petals' edges.

Answer
D) The petals have absorbed the corresponding colour of their water glass which paints the petals in the form of radial stripes.