# 3: Top-down

- [1: Building Input](/docs/components/3-top-down/1-building-input.md)
- [2: Element Input](/docs/components/3-top-down/2-element-input.md)
- [3: Building Output](/docs/components/3-top-down/3-building-output.md)
- [4: Specific Component](/docs/components/3-top-down/4-specific-component.md)
