This is an illustration of 2 tutorials 1. the mountain tutorial from see inkscape.teekoo.com/index.php?select=mountain 2. The Sunburst tutorial from screencasters.heathenx.org/episode-049/ i totally recommend it !
彈簧
green、hills、how i did it、landscape、nature、remix、scenery、spring、spring2013、sun、sunshine、tree、vegetal
綠色、丘陵、我是怎麼做到的、景觀、性質、混音、風景、彈簧、spring2013、孫、陽光、樹、蔬菜
資料來源：openclipart ( https://openclipart.org/ )