That's a very nice gift for someone. Good luck whoever you are.
Here are some springer tips for the next shooter if you've never owned an air gun before -- especially a springer, as they're a different animal from a CO2 and PCP or manual pump up air gun.
From looking at your pellet pics, I don't see anything over a 9gr. My Hatsan MOD95 springer likes the heavier pellets around the 9.5 to 11 grains best for accuracy. The lighter pellets will certainly hit the target, but more of a shotgun effect. The air just pushes them too fast to be accurate and stable. The weight will slow them down from the air pressure needed and give better consistency.
Also, with a springer one needs to use the military hold. That's where you just cup your free hand under the forearm and let the weight of gun rest upon it. If you hold it like a real rifle or PCP type air gun, the action can't move the way it wants from the recoils and throws your shots off.
One needs to also use a trusted springer rated scope/reflex sight as these things just won't let a cheap reticle stay on target from their abusiveness in recoil joults. I've seen older Leupolds, Redfields, Bushnell and others get tore up by a springer. The newer scopes are much better, but one needs to call the scope company or the scope is a known scope that's been re-inforced for springer guns.
Good luck Firebird in letting someone else have pleasure in airgun shooting.