We moved to a new house in the Chicago suburbs about 7 months ago. The previous owner planted a magnolia tree in the front yard. I don’t know much about gardening/landscaping, let alone magnolia trees, but I’m concerned about the health of this tree. From my brief research, they’re fairly low maintenance trees but was wondering if I could improve the health more.

How is the health of this tree? What should I be looking for to measure health?