AI image by doctadg

A sleek, minimalist vector-style logo for an app named "Whistleblower." The design features a stylized, single-line whistle silhouette in a vibrant, uniform color. The opening of the whistle is subtly elongated and curved, with a series of finely detailed, dynamic lines emanating from it, creating the illusion of wind flowing through and out of the instrument. The lines are fluid and graceful, suggesting movement and the spread of information. The overall aesthetic is clean, modern, and impactful, with a strong emphasis on negative space to enhance the form. The single color choice adds to its versatility and recognizability.