Concept art is a form of drawing used to represent initial ideas for various mediums such as movies, comics, and video games. Concept art provides a visual basis for a project and allows ideas to be developed and different themes and moods to be explored before finalizing the product. For video games specifically, concept art has evolved significantly with advances in technology, allowing for more detailed, realistic, and 3D representations that provide game developers with a visual plan to develop graphical elements and assess what can be achieved within the game engine. Overall, concept art is one of the earliest and most important processes in game development, enabling designers to improve and tweak their vision visually before creation.