Build a Custom AI Agent: Avatar, Personality, Chat Background, and Backstory (2026)
I run a small wellness newsletter and every chatbot I tried sounded like a help-desk intern on a gray background. Here's how I built an agent that actually feels like my brand - four fields, a teal chat background, a moon emoji, and a backstory that holds. 2026 walkthrough, buttons and all.
2026-07-217 min read