This is experimental animation that doesn't announce itself as such. Light becomes the only character, moving through space with weight and intention, turning a woman's face into a landscape you watch dissolve and reform. By the end you're not sure if you've watched a horror film, a love letter to long exposure, or something that exists in the gap between cinema and visual art. The kind of thing that stays in your peripheral vision for weeks after you've finished it.
Thunder is a film by Takashi Ito, described through a string of images. A woman's face slips out of sight behind two hands and then comes back into view. Lights flash. Dark corridors run through a vacant building. Shapes are drawn in midair with light and recorded using long-exposure camera work. The film is aimed at viewers who are drawn to experimental work.