Effects in 4.1.2 belonged to an era when digital charm was simple. Color tints and cartoonish overlays leaned toward playfulness rather than polish. Virtual backgrounds were earnest attempts — useful when the real world refused to be tidy, imperfect when pushed to their limits — and yet effective enough to rescue a hurried stream. The text and timestamp layers let broadcasters stamp their voice on the image, and the picture-in-picture feature felt almost luxurious: a meeting in one corner, a slide deck in another, all coordinated with the mild precision of a desktop clock.