Redo graphics for a Kanye West app

Design details: I need Kayne West's head replaced with his trademark sunglasses in the image, 'Final icon 1024x1024.png'. Keeping the 8-bit style and leep the same green pixelated background.

A rough illustration of what I am looking for is in attached file 'kanye icon.pdf'

Next, I need Kayne West's head replaced with his trademark sunglasses in the images 'bird0.png', 'bird1.png' and 'bird2.png'.

A rough illustration of what I am looking for is in attached file 'kanye character.pdf'

Finally, replace Kanye's head in the following images, like for like, with the new character created above(kanye character.pdf).

medal_1.png
medal_2.png
medal_3.png
medal_4.png
start_tap.png

All above files are attached in 'redo kanye app graphics.zip'
Ideas for the visual style: 8-bit
Extra notes: