Calligraphy is a visual art form that involves the creation of decorative and stylised handwriting or lettering. It is typically done using special tools such as pens, brushes, or other writing instruments, and often incorporates techniques such as shading, flourishes and intricate letter forms. Calligraphy can be found in a variety of contexts, including art, design and handwriting, and is often used for formal invitations, certificates or decorative purposes.