What you're seeing on frames

[DianeBees]

https://www.youtube.com/watch?v=lyYZE7O9dSU
This is a nice video that from about 17 mins in looks at frames.

[DianeBees]

This frame has a proper honey arc on: that is the honey is at the top of the frame. Usually there'll be a bit of pollen in cells nearer the brood.
The brood is not a complete filled in pattern.

[DianeBees]

This isn't a good brood pattern

[DianeBees]

This has lots of different pollens

[DianeBees]

Queen cells, some open some capped

[DianeBees]

The bees

There's a queen drone and worker on this one.

[DianeBees]

This one is labelled

[DianeBees]

Another labelled one

[DianeBees]

Sometimes the frames don't look quite how you expect

[DianeBees]

This is one I've taken.
A beekeeper on our site has some old brood boxes - they're arranged the warm way, (ie: brood frames parallel with front entrance,) but comb came out with honey on one side.

On investigation it turns out there's a tiny gap along the side of the brood box so the bees are building away from the draft.

2018-07-15 16.14.12 by Diane drinkwater, on Flickr