Craft a romantic and intricate digital artwork for Valentine's Day, showcasing a magnificent heart at the center, enveloped by a diverse and lavish floral arrangement. Highlight the heart with elaborate details such as miniature hearts and delicate patterns, symbolizing the depth and richness of love. Surround this central motif with an opulent bouquet featuring a variety of flowers, including roses, lilies, and peonies, each rendered with meticulous attention to capture their unique elegance and beauty. Aim for a harmonious composition that exudes an aura of abundance and flourishing affection, with each element contributing to a narrative of love's bountiful nature. Use a palette that combines soft pastels with vibrant hues to bring this scene to life, ensuring the artwork radiates warmth, love, and the timeless spirit of Valentine's Day.. --ar 16:9 --stylize 250