any suggested improvement I should make?

Not sure if this belongs here because it's not technically building but I was pointed in this direction.
I'm buying a prebuilt off Amazon for 1000 bucks flat
which is well within my range so I'm thinking of buying better components for it and I'm looking for suggestions.
Not looking for anything too beastly, just anything that will work well enough to play games with no issues.
Here are the specs and the amazon link (and yes I know the ram isn't great, i'm already planning on buying more)
https://www.amazon.com/dp/B091DFPYB5/?coliid=IF2Q6DTH4FQ3M&colid=55BCPFBLIR1K&ref_=lv_ov_lig_dp_it&th=1

model: archangel 3.0
Brand:Skytech Gaming
Operating System:Windows 10
Memory Storage Capacity:1 TB SSD
Ram Drive Model:16GB DDR4 3000
Ram Memory Installed Size:16 GB
CPU Model:Ryzen 5 3600 3.6GHz
Graphics card:RTX 2060 6G