You made it to the end of the lesson! High five. 🙌

Here is a review of the lesson:

• The asset management system is where we can store textures, audio, and 3D model files inside <a-assets>.
• <a-sky> for adding the sky or 360° image.
• <a-plane> for adding the ground.
• <a-light> for adding the lighting.
• <a-sound> for adding the sound.
• <a-text> for adding text.
• <a-gltf-model> for adding 3D models.
• animation component for adding animation.

And an in-browser tool called the inspector that move around objects. To open the inspector:

• control + option + I (Mac)
• ctrl + alt + I (Windows)