What is a tiny green bug that can fly and has see through wings?

there is one butterfly that is called a glass wing butterfly and you can see through its wings.

　Not really, they are a yellowish orangey color.

bees fly with tiny wings because they don't have a lot of mass in their body so having tiny wings doesn't affect their flying.

It depends on what you want to say. You can say "I can see through it", or "I want to see it through".

White light is a mixture of many colors. If you see green when you look through a green glass, plastic, or whatever, it means that it lets the green light pass, other colors not.