“谢雨珊”是使用 FontVibe AI 创作的自定义风格文字效果。

A close, straight-on view of a worn charcoal-black classroom chalkboard mounted in a pale concrete wall, framed by a thin strip of aged maple wood. Center the exact text "谢雨珊" as the sole focal point, set large across one balanced line with generous clear board space on all sides. Keep the composition quiet and frontal, with no other writing, symbols, diagrams, or decorative lettering anywhere in frame. Along the lower ledge, place a small rectangular felt eraser, three short chalk fragments, and a faint scatter of chalk powder; keep these objects soft-focused and low contrast. A narrow window outside the left edge casts cool overcast daylight diagonally across the board, revealing subtle erased smudges, porous slate grain, and tiny dust particles in the air. Add a restrained warm practical reflection near the upper right corner, suggesting an occupied classroom after rain. Use shallow environmental depth, muted graphite, weathered wood, off-white, and desaturated blue-gray surroundings. Preserve broad dark negative space around the centered text so it remains unmistakably dominant and immediately readable.