"Create a futuristic logo for an online forum, featuring a terrifying ghost as the central element. The ghost should evoke the feeling of a Dementor from the Harry Potter movies, but with a unique and distinct design to avoid any direct resemblance. It should have an imposing and menacing presence, with a floating silhouette and hi-tech trails emanating from it. Use a color palette predominantly featuring the shade #c501e2 (neon pink). The background should be minimalist and technological, incorporating subtle elements like electronic circuits and neon lights. The logo should be circular, simple, and impactful, suitable for advertising and easily recognizable from a distance. No text is necessary."