Prefixed Fullscreen API is deprecated. Please use unprefixed API for fullscreen. For more help https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API
Prefigěrowany API połneje wobrazowki jo zestarjony. Pšosym wužywajśo njeprefigěrowany API za połnu wobrazowku. Za dalšnu pomoc glejśo https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API