Boundless coastline swimming pool hand-painted

Quick answer：

This phrase describes a hand-painted depiction of an endless coastline with a swimming pool. Hand-painted artwork often refers to a visual art created directly on a surface by the artist's hand, as opposed to printed or digitally generated images. The term 'boundless coastline' suggests an expansive and unending beach setting, which is a common theme in art and photography that evokes feelings of tranquility and freedom.