"LOL" 是一个 Discord 表情，采用扁平像素风格。带阶梯状深色描边的实心绿色像素字横穿纯奶油色方块中央，简单到表情大小也读得出。可以换成你自己的反应词，想更填满方块的话试试把字母叠起来。

Create a square 1024 × 1024 PNG Discord chat emoji, designed to remain instantly readable when reduced to 28 × 28 px. Show exactly one text string, “LOL”, centered and large. Build the letters as chunky, crisp-edged pixel blocks: broad strokes, open counters, compact spacing, consistent square-cell geometry, no thin details. Use a vivid flat green fill with a thick near-black forest-green outline around each letter; add a narrow warm-white outer sticker keyline around the complete word so its silhouette stays distinct. No gradients, texture, shadows, glow, extra symbols, or other text. Keep the word within generous safe margins on a plain, solid pale-cream background. Flat graphic rendering, hard pixel edges, strong contrast, no scene or additional decoration.