Whimsical Couple Selfie Illustration

Create a warm 2.5D flat hand-drawn doodle illustration, similar in style to a gentle fairy tale picture book or diary memory, using a vertical portrait composition to showcase {argument name="couple description" default="A young couple is taking intimate selfies."} The image features two main figures: In the foreground on the left is a woman with long, wavy, dark brown hair, wearing an oversized olive green coat over a dark top and a gray plaid skirt. One arm is outstretched towards the viewer, presented in an exaggerated selfie angle, with a blurred thumb in the lower left foreground. In the background on the right is a tall man with messy black hair, wearing a soft beige coat over a light blue shirt. The faces are kept soft and blurred, or without features, represented only by warm skin-toned rectangular blocks, emphasizing atmosphere rather than portrait features. Use a clean white background, embellished with playful crayon-style doodles: Two leafy trees on the left, a blue car beneath them, a smiling yellow sun at the top center, a blue cloud near the top, a pink house with blue windows and a yellow striped awning in the upper right corner, a potted plant next to the house, a large yellow flower in the lower right corner, two pink tulips near the bottom, three outline hearts, four star doodles, and scattered plus signs, dots, and tiny wavy lines. The color scheme should be cheerful and soft, containing {argument name="main jacket color" default="Olive Green"} Beige, pink, cyan, yellow, blue, and orange accents. It presents a distinctly rough pastel texture, uneven sketch lines, hand-drawn brushstrokes, and naive decorative symbols, creating a warm and romantic everyday atmosphere. It rejects realism, has no hard shadows, no text, and no watermarks.