2D Animation Sprite Sheet Generator

Please refer to this character and create a 2D animation sprite sheet for a game. The content is "{argument name="action" default="fill in action"}" Express a single continuous action across a total of 16 frames in a 4 columns x 4 rows layout. [Sprite Sheet Specifications] - Square canvas - 4 columns x 4 rows, total 16 frames - All 16 cells must be exactly the same size - Maintain a minimum of 10px padding on the top, bottom, left, and right of each cell - Borders, grid lines, numbers, text, symbols, and UI elements are strictly forbidden - The background must be a solid, unified white across all frames - Arrange each frame chronologically from top-left to right, and top row to bottom row [Most Critical: Fixed Size and Position] - Standardize the character scale across all 16 frames - Camera zooming in or out is prohibited - Fix the alignment baseline of the contact surface under the feet to the exact same height - Ensure the central position of the character does not shift significantly between successive frames; alter poses only within the required range of motion [Most Critical: Fit Completely Inside Cells] - Keep everything, including hair, clothing, limbs, weapons, accessories, effects, afterglow, and particles, entirely within the interior of each respective cell - Do not overflow into adjacent cells - Do not violate the 10px padding safety zone - Even if the action grows larger, do not scale down the character to fit - If necessary, keep effects or arm swings modest to ensure containment inside the cell [Drawing Strategy] - Clear, legible silhouettes optimized for 2D game sprites - Motions that connect naturally frame-to-frame - Emphasize flawless continuity as animation assets rather than focusing on a single standalone illustration - Standardize rendering density, lines, coloring, and shading across all frames