Hi, you can add me on discord to talk in more detail JayV159#6532 , I'm interested and if you have an idea about how you want those icons to look like I could start right away. Give me a description of one as you imagine it looking with a pixel size and the colors you'd like me to use and then we can see if you like what i make.

Hi, i'm interested. I found very interesting the concept in helping to make a software, that is a uncommon request, and i always open to any chance to increase my portfolio.

I like that budget as well, and if by any chance, you can take a look at my work down below (i've made the graphics for my game at Juice Jam):

short ball of spikes boy raids friendly undead town by LucasGostarGames, Lehmure (itch.io)

Also, some sprites i made: Animation of a lemur playing an instrument Sprite work for a game mockup

Sprite animation for my game

 I am also a composer and sound designer, if you need any sounds for your software. you can check my portfolio down below: 
Music | Marcelo Lehmkuhl (bandcamp.com) 
And here are my contacts:

Discord: MARcelo #7997
E-mail: lehmkuhlvgm@gmail.com
Lehmure - itch.io