Vector image lol inscription in doodle style on grid notebook paper

The illustration features a playful pattern executed in a hand-drawn sketch style. Blue lines form various elements: voluminous letters spelling "LOL," comical faces with smiles, a heart with a tongue sticking out, and other cheerful details. All elements are placed on a grid background, resembling a school notebook. The design conveys lightness and ease through the simplicity of the lines and vibrant emotionality. Such an illustration is perfect for decorating youth-oriented notebooks, postcards, or posters, as well as for use in digital projects with a focus on humor.