K. The system of paragraph J, wherein: the first metadata is associated with an indication that the first message is associated with a first priority and, wherein the first message is presented via the second portion of the user interface in association with a first presentation characteristic based on the first priority; and wherein the second metadata is associated with an indication that the second message is associated with a second priority and, wherein the second message is presented via the second portion of the user interface in association with a second presentation characteristic.
L. The system of paragraph K, the operations further comprising: receiving a third message associated with the group-based communication platform, wherein the third message is associated with third metadata; and based at least in part on a determination, based on the third metadata, that the third message is associated with a third priority that is different than the first priority, causing the third message to be presented via the first portion of the user interface, wherein the third message is presented in association with a third presentation characteristic corresponding to the third priority.
M. The system of any of paragraphs J-L, the operations further comprising, based at least in part on the first metadata and the second metadata indicating that the first message and the second message are associated with a same priority, generating the message digest for presentation via the user interface.