Gig economy (adj.)
Merriam Webster: a sector of work mainly dedicated to temporary or freelance work.
Source: “When Your Boss is an Algorithm”. “I have learned that drivers at ride-hailing companies may have the freedom and flexibility of gig economy work, but they are still at the mercy of a boss, an algorithmic boss”
From the definition, I can tell that gig economy could mean any freelance jobs like artists or graphic designers