Rain in the Portal Chamber (Oil Painting)

An atmospheric oil painting of rain pouring through a glowing portal into a stone chamber. Thick impasto brushwork with rich textures, deep blues, purples, and emerald greens. The glowing portal sits within towering Gothic arches; rain beads on wet marble, reflections dancing on slick surfaces. Arcane runes glow around the portal as mist and rain mingle, creating a moody, cinematic atmosphere. The scene hints at ancient machinery and timeless mystery through painterly textures and dramatic chiaroscuro lighting.