These seasonal outdoor adornments evoke a spectral ambiance, typically employing translucent materials and often featuring illuminated components to enhance visibility during nighttime hours. Examples include draped figures suspended from trees, inflatable apparitions positioned on lawns, and illuminated projections displaying ethereal forms onto exterior surfaces.
Their presence contributes significantly to the creation of a festive and thematic environment during the autumnal season. These displays offer a means of expressing creativity and engaging in community-wide celebrations. The tradition of incorporating such elements into holiday decor traces back to folklore surrounding spirits and the demarcation of seasonal transitions.