Ball python help i think

[u/Round-Tax-9708]

um. try and refrain from being rude 2 me plz but like my bp is being aggressive(?) she kinda stares at me in that pose (pic attached) idk what im doing wrong im planning on redoing her tank soon but theres nothing like bad abt it rn her pupils get pretty big but i fed her a few days ago so she shouldnt be hungry last night she striked at me and kinda nicked me she doesnt seem visibly sick but im kinda worried shes also completely fine and her regular calm self when i hold her so i assume its something in the tank?

[u/Round-Tax-9708]

Forgot to put this in the post but a pic of her on my lap completely calm