A heartwarming artistic illustration of a father and his young son riding on a bicycle. The father is seen from the back, wearing a light yellow striped shirt and dark pants, holding the bicycle handles. The child sits on the front seat of the bicycle, facing forward, wearing a red shirt and blue shorts, smiling joyfully while looking upward. The artwork has a soft watercolor background with shades of blue, teal, and light green blending smoothly. The upper half of the image has an empty light-grey fade for mobile wallpaper composition. The style is emotional, minimalistic, clean, hand-painted illustration, with soft shadows, warm colors, and a nostalgic feel. Vertical mobile wallpaper, high resolution