Seamless Celestial Aurora Sky Pattern

Seamless repeating celestial sky pattern, ultra-realistic aurora borealis blending into a dense star field, deep midnight blue upper sky fading smoothly into teal, soft emerald green, lavender, and subtle coral glow near the lower edge, fine crisp micro-stars evenly distributed across entire canvas, natural astrophotography aesthetic, smooth gradient transitions with no visible banding, soft diffused light columns from aurora, balanced color distribution edge-to-edge, no horizon line, no landscape, no trees, no foreground elements, full-frame sky only, uniform star density, minimal grain, high clarity, seamless tile, repeat pattern, no borders, no framing, print-ready, 8k resolution, ultra detailed texture