Glasgow-based Gillian McNeill, a freelance illustrator and fashion designer, specialises in monochromatic prints and created the illustration freehand using only marker pens.It features landmarks such as the Finnieston Cran, the Barras and Central Station.The bespoke commission was created for one of her customers who wanted a drawing featuring places special to her and her husband.Gillian, who regularly paints murals on homes and businesses, including a 10ft wall in an Edinburgh hotel, said: "I