Out of a list of possible weather events, choose the ones you would expect in case of an Instant Occlusion. Click
on the correct ones and submit your choice!
Decide where the typical weather events are likely to occur in an Instant Occlusion. Click on the icons below the
diagram and drop them in the correct area by clicking on the diagram itself.
Complete a text about Instant Occlusions. Several possibilities to continue the sentences are given. Click on
the correct one!