Colourflow in Mind XV

Here's Colourflow in Mind #15! Still can't get enough of it XD
Also on A3 size paper and created with special copic markers

My other Colourflows:

Colourflow 1: [link]
Colourflow 2: [link]
Colourflow 3: [link]
Colourflow 4: [link]
Colourflow 5: [link]
Colourflow 6: [link]
Colourflow 7: [link]
Colourflow 8: [link]
Colourflow 9: [link]
Colourflow 10:[link]
Colourflow 11:[link]
Colourflow 12:[link]
Colourflow 13:[link]
Colourflow 14:[link]