Very nice...windswept?
A few things I'd like to mention...
1) you've removed almost all the foliage, and it will be a struggle for the juniper to overcome. You'll need to be very careful with watering this one as the soil will stay more moist with less foliage on the tree and junipers don't like wet feet.
2) The soil looks to be peaty and way too moisture retentive. Potted junipers generally prefer fast draining soil that dries a bit between waterings.
3) Junipers love full sun, all day long....this tree needs to live outside.
4) Good luck with your juniper and welcome to bonsai.