"Here’s a free GhostOfTsushima PS4 Dynamic Theme

Americas: BEFB-AMNR-R4F6
Europe/AU/NZ/Russia/Middle East/Africa/India: 38BE-G6N8-L93A
Japan: N4TK-59NH-2LH3
Korea: EM56-NTNC-EHX8
Rest of Asia: DHLN-HANF-F6LH

Codes expire Jan 31, 2020. Redeem region-specific code on PS Store."