Unloaded and neutral portals in vertical key lists are difficult to quickly distinguish

Ravarii

*Description of the issue*

The triangular spinners that vertical key lists use to indicate portals with unloaded statuses use thin lines that can be difficult to see in sunlight. Since this view indicates neutral portals with a lack of charge bars this can make it difficult to tell at a glance whether a portal is unowned or simply not yet loaded, particularly in bright sunlight. Consider using something more visually distinct -- such as the empty, grey charge bars that horizontal key lists use -- to indicate portal neutrality in vertical key lists.

*Device, OS, version*

Pixel 4, Android 11, Ingress 2.60.2