html code [making a 3d solar system ]
<! DOCTYPE html > < html lang = "en" > < head > < meta charset = "UTF-8" > < title > CodePen - 3d solar system </ title > < link rel = "stylesheet" href = "./style.css" > </ head > < body > <!-- partial:index.partial.html --> < body class = "opening hide-UI view-2D zoom-large data-close controls-close" > < div id = "navbar" > < a id = "toggle-data" href = "#data" >< i class = "icon-data" ></ i > Data </ a > < h1 > 3D Solar System < br >< span > by < a href = "https://twitter.com/JulianGarnier" target = "_blank" > @JulianGarnier </ a ></ span ></ h1 > < a id = "toggle-controls" href = "#controls" >< i class = "icon-controls" ></ i > Controls </ a ...