The Blue Lagoon is geothermal spa in Iceland. Its name comes from the colour of the water, which is a milky blue. While ”lagoon” makes it seem as though this would be a naturally occurring, this one is man-made where the water is a byproduct from a nearby geothermal power plant.
If you really like this image, please know that I am selling prints of it.
This image was of a series of paintings where my followers on Instagram and supporters on Patreon suggested places and landmarks for me to draw.