A lot of older people that I talk to really miss the LED indicator to see if they have waiting notifications. People that have the S View Flip cover can't even see missed notifications when AlwaysOn Display mode is on if they didn't see it initially.
Can you please add a feature to the Edge Lighting (Either in standard settings or in the Good Lock app) allowing to have a ring around the camera blink slowly indicating a missed notification is waiting to be viewed
S View Flip Cover:
Allow icons to be visible for notifications when AOD is active
LED Flip Cover:
Have 1 or more LEDs slowly blink
LED Back Cover Case:
Same as above if turned face down. Otherwise utilize the slowly blinking camera ring
Get in touch if you want more innovative ideas. I can help you out.