Bees are covering 5 of 8 frames. They have started building comb on all but the 2 two frames on each side.
you need to super them. how many of the frames are 3/4 brood?
of course not !
A swarm just started. bees cover frames but surely have not drawn them.
As I wrote, new bees start to emerge after 3 weeks. Brood are few yet.
Bees have hard job to draw all those 8 foundations.
Extra space makes only difficulties, like defence the hive.
A hive is week old. It takes couple of days before the queen starts laying. Then it takes 3 days that hive has larvae.
Now propably the hive has tiny larvae in 2 combs.
It is needless to quess, what hive is after 2 weeks. It is better wait and look than assume.