The Puerto Rico VCL Style is part of the new premium styles introduced in 10.3.1. Once installed you will find this file in your styles folder:
- PuertoRico.vsf
To install Pueto Rico VCL Style, just make sure you are updated to 10.3.1, launch RAD Studio, then go Tools ➜ GetIt Package Manager, and you will find VCL Style – Puerto Rico 1.0.
You can apply the styles to your VCL applications by visiting Project ➜ Options ➜ Application ➜ Appearance, and adding the style to your project, and optionally setting it as the default. At runtime, you can change styles with the code:
TStyleManager.TrySetStyle('PuertoRico'</span>);
Here is a preview: