Prompt

Create an image of a blackboard with a chalk-written equation using Dirac notation, specifically the bra-ket notation ⟨φ|ψ⟩, surrounded by mathematical symbols and markings, in a style reminiscent of a university lecture hall, with a focus on abstract algebraic notation and vector space notation, set against a subtle background hinting at Hilbert space and linear algebra concepts.

Image by stabilityai/stable-diffusion-3.5-large-turbo