As you seen from the past few weeks which include last few weeks of the year 2020, I have bought IKEA DETOLF Glass-door cabinet to display my collectibles. However, this cabinet I should said is not dust-proof and without LED.
So, I bought some weatherseal items from hardware store and LED from Lazada to dust-proof my cabinet and put some lighting inside it.
Below is the outcome for the weatherseal and LED.
Some part I personally feel a bit troublesome to apply, so I skip it.
The lighting come with controller that can control the LED (color & mode). I make it look look like a Christmas tree to me.
You could refer to the below post for the LED.