We're glad you like our graphic pack!
We plan to expand this graphic pack series into other themes, such as farming, urban cities, and even monster battles :)
Can you expand on what kind of modern assets you're looking for?
I'm looking for the futuristic city assets, I want to make a 2D GTA like game, btw I'm making a monster battle game now, you can see it at https://store.steampowered.com/app/3319720/_Kernel/
if you made some monsters I'll buy some and use them into this game! XD