Playing tennis is represented by a minimalist hand-drawn doodle illustration based on a color monoline.
The whole picture consists of warm cream ivory or white over a monochrome background. Figures and objects are painted in a clear cobalt blue medium-thick monolain. The line thickness is uniform throughout, and all line ends and corners are gently rounded. It uses slightly loose, natural curves, as if drawn slowly by hand, rather than overly smooth, mechanical vector lines.
Figures are simplified in cute and flexible proportions, and complex anatomical depictions are eliminated. The face is represented only by eyes, short nose and mouth in the form of small dots. The expression is bright and lovely. The hair is divided into a few large, smooth curves, without realistic hair texture or cotton filling.
The hand is represented in a simple round form, but the fingers use only a few short and repetitive curves. Folds and sleeve details are also minimized by short lines. The interior of the figures and objects is mostly blank with background color to maintain a light and open feel at the center of the line.Hair is expressed in a naturally balanced size with the body. The cute simplification is maintained, but the soybean type or infant type ratio is avoided, and the adult figure is expressed in a smooth and balanced ratio of about 5.5 to 6.5.The figure is smooth and friendly, simplified, but the head and body are naturally balanced in adult proportions. Do not use soybean-type or infant-type character ratios.
The overall color is limited to one or two bright point colors, such as yellow and pink, centered on the cobalt blue line. Point color is flat on some small objects, such as cups, earrings, flowers, and props. Do not color a large area in multiple colors.
Doodle graphics such as small hearts, sparkles, and short emphasis lines are minimally placed around the character's behavior and emotions. Maintain sufficient margins, and express the figures or key actions loud and clear in the center of the screen.
A friendly, lovely and stylish atmosphere that suits modern lifestyle brands, emotional stationery brands, and magazine editorial illustrations. Clean 2D flat vector, hand drawing sensibility, color line art, minimalist doodle style.
It does not replicate the figures, poses, object configurations, and layouts of specific reference images, but only applies color monoline representation and simplified drawings.
Negative:
Black outlines, multi-color costumes, realistic human body proportions, sophisticated fingers, realistic hair, complex backgrounds, landscape depictions, excessive props, thick lines, sharp lines, perfectly mechanical Bezier curves, 3D, three-dimensional rendering, shadows, contrast, gradient, Watercolor, pencil texture, paper texture, photorealistic, animated cell coloring, excessive facial expressions, complex patterns, text, typography,excessively large hair, soybean character, excessively large ratio of hair to body, infant SD character ratio, 2 assholes·3-back body type, short and small torso, excessively small shoulders and body