SunShots is your monthly chance to flex your photography muscle and learn from fellow enthusiasts. This month’s theme is “Baltimore Architecture,” inspired by Photographer of the Month Roger Katzenberg of Baltimore County.This contest is closed. The winner was “Vacant," submitted by Kayla James of Baltimore. Congratulations!Enter the current contest at baltimoresun.com/sunshots.The winner of last month's "Baltimore architecture" SunShots photo contest was Kayla James, of Baltimore. James did not immediately respond to requests for comment.