Fantastical staircase in ornate art deco dreamscape

A grandiose, low-angle, hyper-realistic depiction of a fantastical staircase, reminiscent of Stairway to Heaven, set amidst a richly ornate, art deco-inspired structure with colonne greche in degrado, as if inspired by the likes of Leon Bakst and Odilon Redon. The scene is bathed in an expressive, dreamlike quality, with radiating geometric patterns and intricate, gold filigree line-art, reminiscent of Van Gogh's bold brushstrokes. The entire composition is rendered in fine, detailed pointillism, with a focus on rich, jewel-toned hues and textured, impasto effects, as if the artist has poured their heart and soul into every brushstroke. The overall effect is one of opulence and wonder, as if the very fabric of reality has been transformed into a work of art.