undertale

The main subject is a skeletal character in a pixel art battle scene, who stands above a central box and points at it, then remains still as a red heart appears inside the box, followed by the appearance of three smaller, white, ghost-like creatures that float around the box before disappearing, after which the skeletal character reappears above the box and a speech bubble appears with the text "here we". The setting is a black background with a retro video game interface.