FIG. 2 illustrates an example user interface 200 presented via a communication platform, as described herein. The user interface 200 can correspond to the user interface 144 described above with reference to FIG. 1. As described above, in some examples, a user interface 200 presented via the communication platform can include a first section 202 (which can correspond to the first section 146 described above with reference to FIG. 1) that includes user interface element(s) representing virtual space(s) associated with the workspace(s) with which the user (e.g., account of the user) is associated. In at least one example, the first section 202 can include one or more subsections, which can represent different virtual spaces. For example, a first subsection 204 can include user interface elements representing virtual spaces that can aggregate data associated with a plurality of communication channels and/or workspaces. In at least one example, each virtual space can be associated with a user interface element in the first subsection 204. In some examples, a user interface element can be associated with an actuation mechanism, that when actuated, can cause the application 140 to present data associated with the corresponding virtual space via a second section 206 of the user interface 200 (which can correspond to the second section 148 described above with reference to FIG. 1).