The door is painted in light green color
Methods of decorative finishing of interior doors : The Door Is Painted In Light Green Color
Quote from Article entitled Methods of decorative finishing of interior doors:
Veneer is a decorative coating which can be natural, reconstructed or of deciduous fast-growing species. Technology is as follows: thin slices of wood are attached to a door leaf by means of hot pressing and special adhesive. Then a surface is lacquered which increases environmental resistance of a finished construction.
The full version of the article can be found here.