High school design artist. A Winona High School senior, Zayah Wobig, has won the button design contest for Winona’s 2025 Steamboat Days. Her sister Jezabelle designed the 2021 button. Buttons go on sale Saturday for $5 at Kwik Trips, Hy-Vee, Midtown Foods and Bronk’s Gardens. Buttons are $5. The celebration is June 11 to 15.