磚牆上閃爍的霓虹貓

Create a 6-frame neon sign animation sprite sheet, 3 columns by 2 rows of equal 512x512 cells. Background: the same dark brick wall in every cell, at night. Subject: an original neon tube sign shaped like a sitting cat outline in hot pink with a cyan tail, mounted at the same position. Lighting sequence: fully lit, fully lit, the tail flickers off, both dim, fully lit with a strong glow, tail on and body slightly dim. Only the brightness and glow on the wall change. Frame 6 returns to frame 1. No grid lines, no numbers, no text, no letters, no logo.

生成 6 幀霓虹招牌動畫精靈圖，3 列 2 行，每格 512x512。背景是每格相同的夜晚深色磚牆。主體是原創霓虹燈管招牌，坐姿貓輪廓，身體亮粉色，尾巴青色，固定在同一位置。燈光順序：全亮、全亮、尾巴熄滅、一起變暗、全亮並有強光暈、尾巴亮身體略暗。只有亮度和牆面光暈變化。第 6 幀接回第 1 幀。不要格線、數字、文字、字母和標誌。