The term "art recumbent" relates to art that is lying down, prone, or reclining. Its antonyms could be "art erect" or "art upright." As opposed to the relaxing and laidback energy of recumbent art, erect art is more formal, commanding, and authoritative. Upright art can inspire a sense of determination or motivation in the viewer, whilst recumbent art has a calming effect. In architecture, buildings and structures with vertical features are viewed as erect and powerful, whilst ones with a horizontal orientation are seen as recumbent and inviting. The choice of whether to incorporate recumbent or erect art in a design scheme depends on the goals and atmosphere desired.