Cute astronaut child kneels, plants a flower on Martian soil under a night sky, Greg Rutkowski and Anna Yaskina-inspired digital illustration, drawing clarity, hyperrealistic detailing, expressive visage with open eyes capturing a blend of innocence and discovery, illusionary soft brush strokes invoking a sense of mystery, awarded artistry with a fairy-tale essence conveying the wonders of science fiction, volumetric, cinematic, ultra-detailed, stunning facial features, soft brushwork, illusion of perfection