If you want to personalize ChatGPT's appearance, StylerGPT is a great browser extension for you. It's got 25 color schemes, 100 high-resolution backgrounds, the ability to upload your own images, and 25 Google font choices. StylerGPT works with multiple ChatGPT services, including GPT-4 Turbo and DALL-E 3, and is free, easy to install and requires no programming skills. It works with Chrome and Edge browsers and doesn't affect ChatGPT's performance.
Another alternative is EmbedAI, which lets you build your own AI chatbots powered by ChatGPT with your own data. With a customizable look and feel, the service supports more than 100 languages and can be integrated with other apps through an API or Zapier. It's good for everything from e-commerce customer service to educational sites, and has pricing tiers for different needs.
If you want to build ChatGPT into a website, Chattie is a no-code service to embed and customize chatbots. It's got an in-built theme editor with full CSS support, automated prompt generation and analytics. With three pricing tiers, Chattie is a good way to add user interaction and engagement to your website even if you're not a programming whiz.