One eyed cat on gargoyle above foggy medieval city

A single, weathered cat with one glowing eye sits atop a crumbling gargoyle overlooking a fog-shrouded, medieval city at midnight. Ancient runes are etched into the gargoyle's stone, and faint moonlight struggles to pierce the dense mist. The style is a hyperrealistic digital painting with dramatic, moody lighting reminiscent of film noir, emphasizing the desolate atmosphere and the feline's silent vigil.