I normally like Pink Wug's comics, but saying the two wars are equivalent is stupid. In Ukraine Russia invaded for resources and land. Russia bombs apartment buildings, hospitals, grocery stores, and more civilian targets. Ukraine only goes for military targets.
In the Hamas-Isreal conflict both sides have ruthlessly murdered civilians and bombed large apartment buildings in the name of terror. You can argue that this is a result of Palestine being shot at constantly for decades (which it sort of is) but the response is not killing hundreds of civilians.
Tldr: Ukraine goes for military targets, Hamas goes for military and civilian alike