A thick layer of colourful crayons make a bright backdrop for etching. By Sneha Collage work used to make a fish. By Renyi A shark swimming with its baby. By Irfan 'An Aquarium.' A very effective use of bright, harmonious colours. By Summer Play of light and shadow on still life. By Prashanth Light source and shadows. By Nantha Kumar Shading of objects, shown beautifully. By Soo Han A 'Shoe' fish. Bright colours and patterns are used to good effect. By Sherman