Progression from birth to mastery - one could think of it as starting with conception, walking dreaming, building, complexity, going beyond self made into technology , communication, advancements and back to biology... all made by people.
級數
design、fossasia2016、handcrafted、progression、remix 240726、technology
設計、查看資料、手工製作、級數、混音240726、技術
資料來源：openclipart ( https://openclipart.org/ )