Enterprise buyers are allergic to exaggerated contrast. Keep palettes neutral and label the axis of improvement explicitly — time, risk, or cost.
Layout
Use equal visual weight in both panels. Loud 'after' glow reads as manipulation, not proof.
Closing
Working on something where this applies?
Tell us the surface (deck, landing page, product visual, sales kit) and the audience that needs to be moved. We reply with a scoped proposal.