"Ragnarok" 是一个北欧主题游戏公会的 Discord 横幅，采用符文刻字风格。棱角分明、像符文的黑字立在亮白牌子上，下方是一枚小渡鸦徽记和成立年份，四周是泛着青绿光的深色斜面板。可以换成你自己的公会名和徽记。

Create a finished 16:9 Discord clan banner for the Norse gaming guild Ragnarok. Use a disciplined esports-stage composition, not a historical battle scene. Background: deep charcoal-black matte wall, faint blue-black digital grid, a thin restrained deep-teal aurora band along the upper horizon, and a flat polished charcoal slate floor at the bottom. Cold northern key light from upper-left creates crisp hard-edged stage planes and razor-sharp shadows in the environment only; no particles, no fire, no moss, no rust, no decay. At upper center, set the small tracked line "NORSE GAMING GUILD" in narrow white angular rune-derived capitals. The centre is dominated by a wide, perfectly flat pure-white rectangular title panel, occupying about 68% of the canvas width. On it, render "RAGNAROK" in massive pure matte-black Runic Angular lettering. Every glyph must be a legible Elder-Futhark-inspired angular equivalent constructed only from horizontal, vertical, and exact 45-degree straight strokes: no curves, arcs, rounded corners, gradients, texture, shadows, glow, or three-dimensional treatment on the letters. Tall narrow proportions, hard blade-cut terminals, sparse tracking, technical tattoo-stencil clarity. Below the title panel, place a centered black geometric raven-head sigil within a thin white angular diamond frame; its feathers are straight-line facets only. Beneath it, set "DISCORD CLAN · EST. 2026" in compact white angular capitals. Preserve large clean negative space and strict bilateral alignment. High-resolution graphic design, stark black-white typography against cold blue charcoal esports architecture, exact spelling and fully readable text.