modern istanbul with hand drawn doodle turkish s: galata tower, tea glass, seagull, tulip, bosphorus bri

architecture backdrop background bagel banner bird black blue bridge card center city cityscape dark design doodle drawing drawn east excursion flower galata glass guide hand illustration inversion isolated istanbul landmark line modern object outline panoramic poster red seagull sightseeing silhouette simit simple sketch skyline symbol tea tour tourism tower town travel tulip turkey turkish vector white