grunge dark watercolor manuscript with horror splashed grunge dark grey and spots and dust ghost creepy

font monochrome text cartoon poster black brand line sketch drawing pattern darkness tree art silhouette logo grunge dark watercolor manuscript horror splashed grey spots dust ghost creepy wavy lines square shapes background abstract messy gothic design abstract aged aging ancient antique architecture backdrop background black board brush cement chalkboard concrete construction crack creepy design dirty effect empty floor grain gray grey grunge horror letter light marble mason material monochrome old paper pattern retro rough smooth structure surface texture textured vintage wall wallpaper white