# Videos

> Video gallery — introductions, walkthroughs, talks and screencasts, by level and topic.

Source: https://crossfly.dev/docs/resources/videos — CrossFly documentation. Full docs as one file: https://crossfly.dev/llms-full.txt

# Videos

For a **visual** framework (everything drawn in OpenGL), video communicates rendering, animations and themes
better than text. This gallery is **curated** — new materials are aggregated as they appear.

## By level
- **Introduction** — what CrossFly is, first app on the desktop, the "everything is a Component" model.
- **Deep dive** — responsive layouts, live themes/skins, virtualized lists, device.
- **Talks/screencasts** — architecture decisions (paint thread, render on demand), 2026 migration.

## By topic
| Topic | Typical content |
|---|---|
| UI | widgets, layouts, navigation, light/dark themes |
| Data | SQLite, networking, state without reactive binding |
| Platforms | run/package on desktop, Android, iOS, Web |

> When the target is **Web/TeaVM**, demos may run embedded in the browser (the real app in WebGL). For
> the others, the video shows native execution.

## While the gallery grows
The written tracks cover the same content step by step: [Get Started](/docs/get-started) and
[Learn](/docs/learn). Video suggestions or topic requests: see
[Community and support](/docs/resources/community-and-support).

## See also
- [Samples and tutorials](/docs/resources/samples-and-tutorials) · [Sample apps](/docs/resources/examples)