Procedure: Using brush pen, scrible (in sections) on a plastic sheet. Use 3-4 colours. Fill the plastic sheet/ohp sheet with colours. Now, sprinkle a bit of water on the plastic sheet. The amount of water should be such that the colours merge to some extent. Next, place a white sheet on the plastic sheet and press firmly, to transfer the colours properly. Your colourful background is ready. Now using any one or two colours' thread of your choice make a border as shown in the image by sewing using a needle. Use white 3d outliner to write the details on the cover page. To write a sub title, you can use outliner pens. Draw some illustrations/doodles related to the subject, and your cover page is ready to be presented and praised! Thank you