im using this eyeball with casing in my house, looks really good.
if you have time, just scroll in the thread, someone posted their house photo with it too.
but keep in mind, eyeball has smaller radius, thus u need lots of it compared to downlight.


if u have budget issue, just go for downlight.

i install downlight in bathroom, and porch only.

https://shopee.com.my/Single-Double-Triple-...5d-dc476678406b

i use exactly like the link.
you need to buy the casing and the bulbs separately..
the casing would be clip onto your plaster ceiling, and the bulbs would be attached to to the casing.

if ur bulbs burnt, u just need to change the bulbs. casing remain at plaster ceiling