The Legend of Zelda: Oracle of Seasons: Improved Link

This patch is supposed to slightly improve Link's appearance in the GBC Zelda games while maintaining the same style as before. More detail to Link's hair and belt was added, the Mirror Shield doesn't look hideous from the side anymore, and a few animations were re-shaped to look more natural. Graphics were applied using YY-CHR.
Patches have been provided for the US releases of Link's Awakening, Oracle of Ages and Oracle of Seasons.

Database match: Legend of Zelda, The - Link's Awakening DX (USA, Europe) (Rev 2) (SGB Enhanced) (GB Compatible)
Database: No-Intro: Game Boy/Color (v. 20210227-015730)
File/ROM SHA-1: 1C091225688D966928CC74336DBEF2E07D12A47C
File/ROM CRC32: 6887A34

Database match: Legend of Zelda, The - Oracle of Seasons (USA, Australia)
Database: No-Intro: Game Boy/Color (v. 20210227-015730)
File/ROM SHA-1: BA1268290FB2B1B70505D2D7B5825FC8A4816A4B
File/ROM CRC32: D7E9F5D7

Database match: Legend of Zelda, The - Oracle of Ages (USA, Australia)
Database: No-Intro: Game Boy/Color (v. 20210227-015730)
File/ROM SHA-1: 880374FB978B18AF4AA529E2E32F7FFB4D7DD2F4
File/ROM CRC32: 3800A387