amateur work; work done in a carefree manner
Refers to work, especially artistic or creative work, done without professional pressure, often at one's own pace and without worrying about time or cost. Can carry a slightly self-deprecating or humble tone when referring to one's own work.
I painted this picture as an amateur, so I enjoyed it in a carefree way.
All of his works are done in a leisurely manner, carefully made without worrying about time.