A whimsical digital illustration of a cute girl embodying Valentine's Day, crafted in intricate detail using Unreal Engine. She exudes charm and warmth, akin to a character from a Studio Ghibli film, with a touch of Artgerm's signature style. Her eyes sparkle with affection, and her hair cascades in soft waves, reminiscent of a romantic breeze. She wears a dress adorned with delicate heart motifs, radiating love and joy, and stands amidst a fantastical bakery created by Alexei Vinogradov, where sweet treats and pastries reflect the holiday's essence. The artwork captures her essence in sharp focus, with a vibrant color palette and magical realism, making it an ideal piece for Artstation or DeviantArt.