Illuminated seasonal ornamentation affixed to glazed openings provides a festive ambiance during the autumnal celebration. These often incorporate themes of horror, fantasy, or the harvest season and utilize electrical power to emit light, enhancing visibility, particularly during the evening hours. An example includes silhouettes of witches or ghosts outlined with LED lights, strategically placed to be viewed from the exterior of a structure through a transparent surface.
Employing such illuminations significantly elevates the aesthetic appeal of a dwelling during the holiday. They offer an easily implemented method of expressing celebratory spirit to the community and can contribute to a more engaging and welcoming environment for trick-or-treaters. Historically, displays on home exteriors have played a role in communal expressions of festivity, with lighted decorations representing a modern iteration of this practice.