>>61775410naisu! I guess I should point out some details then. She's holding moss that she picked from the cracks of the mossy sidewalk, her suitcase is also stuffed with moss as if it were packing peanuts. You can hear her talk about it here.
https://www.youtube.com/watch?v=acVWFbVrpN0&t=1448sThe jar is the terrarium in picrel. To the left of it is a magnifying glass and test tubes with plant materials in them and to the right is a rock and a loaf of bread. You could probably use some Ghibli imagery as inspiration.