2025 Update: This is a self initiated project I created back in 2018-2019.
Today I am feeling a bit odd about this. You can read my opinion about it here:
Elon Musk is one of these guys that really shine bright. He is a man on a mission in so many fields. I like to follow people like him and dedicate some time to portray them trying to reflect their personality in my art. Here you can see 3 still and 2 video portraits I created during the last year. I have used a neofuturistic, neocubistic approach in the mosaic structure and I have filled my mosaics with photos from the SpaceX activities. SpaceX was one of the very first companies using the No Copyright / Public Domain status. Thanks for this, Elon and team. Hope you like my work.
The artworks:

Elon Musk: The Rocket Man (2018), 43 x 66 Inches (110 x 167 cm), digital.
You can purchase a limited edition fine art print here.
You can purchase a limited edition fine art print here.

Good luck, Rocket Man! 30,7 x 40,1 Inches (78 x 102 cm), Digital.
You can buy a limited edition fine art print here.
You can buy a limited edition fine art print here.

Elon Musk: Let's Go! 51,2 x 28.8 Inches (130 x 73 cm), Digital
Animated version of the "Good luck, Rocket Man" mosaic portrait.
Animated version of the "Elon Musk: Let's Go!" mosaic portrait.
Details of the Illustrations:
Zoomed-in sections of the digital mosaics for an enhanced view






Credits:
Digital mosaics: Charis Tsevis
Thanks for the inspiration, Elon and everyone at SpaceX and Tesla.