Which aspect does a Liferay theme NOT typically include?

A Liferay theme is primarily focused on the visual presentation of the portal. Its main purpose is to define the look and feel of the user interface, which includes styling components, user interface elements, and the layout of the portal. This involves customizing colors, fonts, and overall design to fit branding requirements.

Access control settings, on the other hand, do not fall under the responsibilities of a theme. Access control is managed at a different level within Liferay, typically involving permission settings and user roles, which dictate what content users can see and interact with. Themes do not influence these security or permission-related configurations.

Thus, while a Liferay theme plays a crucial role in shaping the aesthetic aspects of the portal, access control settings are part of the underlying architecture and management configurations that determine user interactions and permissions within the environment.