Looking at the engage publication in the event details, there is a weird icon set which has nothing to do with Opencast, even though engage is the Opencast-internal publication. If we want an icon, we should use the Opencast icon? But, do we need icons at all?

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Looking at the engage publication in the event details, there is a weird icon set which has nothing to do with Opencast, even though engage is the Opencast-internal publication. If we want an icon, we should use the Opencast icon? But, do we need icons at all?
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