5. The Crawling Spider Infestation
Create a skin-crawling, high-impact visual that is guaranteed to stop traffic. Start by stretching high-quality white spiderwebbing across the entire exterior of your window, ensuring it looks windswept and realistic. Next, attach dozens of plastic spiders of varying sizes, placing the largest ones near the center and scattering smaller ones outward to mimic a hatching nest. For a dramatic nighttime effect, position a purple or green spotlight on the ground outside, pointing up at the window. The shadows cast by the giant spiders will project onto your house walls, creating a multi-dimensional nightmare scene.