abstract blue ice-themed jack-o'-lantern with fiery eyes. concept of halloween, pumpkin carving, spooky decoration

halloween pumpkin carving spooky decoration abstract blue ice fiery eyes jackolantern seasonal celebration holiday eerie festive flame ghostly chilling haunting design artwork creative concept intricate artistic detailed surreal imaginative glowing flames icy cool frozen mystical fantasy sinister weird mysterious colorful digital art illustration background backdrop wallpaper banner texture ai generated