A blackboard (UK English) or chalkboard (US English) is a reuseable writing surface on which text or drawings are made with sticks of calcium sulfate or calcium carbonate, known, when used for this purpose, as chalk.
Blackboards were originally made of smooth, thin sheets of black or dark grey slate stone. Modern versions are often green because the color is considered easier on the eyes.
You can easily modify or play around with it by downloading the PSD file.
Download the psd file and let`s make your own project.
Please share your feedback in comments below.