Flower arrangement design with flower language involves creating aesthetically pleasing arrangements that also convey specific meanings or emotions. Flower languages, also known as 'tongues of flowers,' originated in the Victorian era and were used to communicate messages without speaking. Each flower and its arrangement can symbolize love, sympathy, happiness, or various other sentiments. Designers consider the color, type, and arrangement of flowers to create a message that complements the occasion or the recipient's personality.