I made a programming animation; guess the language to win art!

I made an animation of someone programming called Too Lazy to Finish.
I was pretty proud of this so I decided to turn it into a contest, whoever can first correctly guess the language the animation is using as a model and leave it in the comments of the "Deviation" will win a commission of anything they'd like if requested.

Here's some information to help you:

1. One pixel is one character.
2. The description of the image is helpful in figuring out the language. To emphasize it, here it is again: “The person was about to write a program that wrote "Hello, world!" to a file using the builtin, standard IO library.”.

Let's see if anyone can guess. ):3

Comments

[IsraelW]

Rust?

[Calin Baenen]

Correct.
Splendid job!

You may reach out to me if you wish to redeem the prize.

[IsraelW]

Yes! Email?

[Calin Baenen]

That is acceptable. ([e-mail])