Beautiful graphic!
Most of beautiful graphic came from Legacy Fantasy free assets. (Some we made by ourself based on the character from the assets) I recommend checking out this link (https://anokolisa.itch.io/sidescroller-pixelart-sprites-asset-pack-forest-16x16) if you interest. It's cool!
Also, the front we use in this project is Antiquity Print (https://ninjikin.itch.io/font-antiquity-script) and Corolingia. It's fit the visual of our game pretty well.