Definitely. Integrating Dollie with your existing WordPress agency website is easy and flexible. You can use the Hub Builder plugin to build a client portal directly within your agency site, which seamlessly integrates with any page builder, including Gutenberg. Alternatively, you can create a separate WordPress installation specifically for your client portal, which provides a clean and dedicated setup. For instance, you could use youragency.com to showcase your services and clients.youragency.com for your client portal. This option allows for more customization and branding opportunities, and you can still link it to your main agency site for easy navigation and accessibility.