An 8-metre rainbow-hued Greek god mural stuns at STRAAT. Photo / Anna Sarjeant An 8-metre rainbow-hued Greek god mural stuns at STRAAT. Photo / Anna Sarjeant

 An 8-metre rainbow-hued Greek god mural stuns at STRAAT. Photo / Anna Sarjeant An 8-metre rainbow-hued Greek god mural stuns at STRAAT. Photo / Anna Sarjeant

 Suited up in overalls, guests try their hand at graffiti. Photo / Anna Sarjeant Suited up in overalls, guests try their hand at graffiti. Photo / Anna Sarjeant

 Some works glow in the dark, drawn with highlighters. Photo / Anna Sarjeant Some works glow in the dark, drawn with highlighters. Photo / Anna Sarjeant

 STRAAT fills an 8000sq m former shipbuilding warehouse. Photo / Anna Sarjeant STRAAT fills an 8000sq m former shipbuilding warehouse. Photo / Anna Sarjeant

 STRAAT's Medusa mural has snakes crawling in eerie 3D. Photo / Anna Sarjeant STRAAT’s Medusa mural has snakes crawling in eerie 3D. Photo / Anna Sarjeant

 Cornbread's iconic 1965 tag greets STRAAT's visitors. Photo / Anna Sarjeant Cornbread’s iconic 1965 tag greets STRAAT’s visitors. Photo / Anna Sarjeant

 Rezer, teacher by day and artist by night, leads class. Photo / Anna Sarjeant Rezer, teacher by day and artist by night, leads class. Photo / Anna Sarjeant

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