Artworks can normally be seen on museums and exhibits. However, sidewalk arts are unusual and amazing especially if it is being powered solely by sunlight. This is what Jiyeon Song did with his Solar Powered Sidewalk Art. The technique of doing the product maybe tricky but the result is helpful to the youth and those who love the ancient Korean poem entitled The Sijo by Kim Cho’n-taek. Each line of the poem will be shown depending on the sunlight’s direction and each line will last for about an hour, which is long enough to be read, understood and live with.
Source: Green Upgrader