At the end of Loki Season 2 Episode 2, Sylvie is holding a glowing object in her hand. This object is a TemPad, which combines the qualities of a Timedoors generator and a Time Twister, a teleportation device often used by the TVA. Sylvie took the TemPad from He Who Remains after killing him at the end of Lokis first season. The TemPad allows its user to travel between different points in time and space. Sylvies TemPad looks different from the chunky retro-tech devices the TVA agents use because it originally belonged to He Who Remains. The onset of a glow likely indicates that Sylvie is about to use the TemPad.