Use the image I've attached. Turn the main person, pet or character in it into an 8-bit video game sprite, and lay out a sprite sheet of its animation frames. Keep them recognizable at tiny size through their silhouette, hairstyle, hair color, skin tone, glasses and outfit colors. Sprite rules: each frame 16 by 24 pixels, scaled up with hard square pixels and no blur; three colors per sprite plus a dark outline; a big, readable head with simple two-pixel eyes; the same design, colors and proportions in every frame. Arrange the frames in an even grid, one row per action: idle, two frames, based on the pose in the image; walk cycle, four frames; jump, two frames; a happy victory pose, one frame. Use a flat, solid mint-green background that's easy to remove, with equal spacing between frames, and add a matching coin or heart item in the same palette in one corner. No anti-aliasing, gradients, drop shadows, labels, text or watermark. Format: {{aspect_ratio}}.