Update README.md

- Add screenshots to README

README.md

@@ -6,6 +6,14 @@ HealthRecord allows individuals to record, track and visualize vital measurement
 
 See a deployment at [healthrecord.pages.dev](https://healthrecord.pages.dev/)
 
+### Screenshots
+
+Screenshots from the mobile PWA.
+
+|`Overview` |   `Vitals`  | `Logbook`  |
+|:---:|:---:|:---:|
+| ![Overview](https://github.com/ferviddigital/healthrecord/assets/1065321/e12093c8-7fbc-4eff-843a-db7ebc2ab4be) |  ![Vital](https://github.com/ferviddigital/healthrecord/assets/1065321/f9542321-bfaf-4a95-b3d5-935a1b9bd556) | ![Logbook](https://github.com/ferviddigital/healthrecord/assets/1065321/02750a9e-7486-4da0-84b6-a1707e3d1658) |
+
 ### Built With
 [![Yjs][Yjs]][Yjs-url] [![Vue][Vue.js]][Vue-url] [![Vite][Vite]][Vite-url] [![Tailwind-CSS][Tailwind-CSS]][Tailwind-CSS-url] [![PostCSS][PostCSS]][PostCSS-url] [![Chart.js][Chart.js]][Chartjs-url] [![Cloudflare-Pages][Cloudflare-Pages]][Cloudflare-Pages-url] [![AGPL][AGPL]][AGPL-url]
 
@@ -96,4 +104,4 @@ Project Link: [https://github.com/ferviddigital/healthrecord](https://github.com
 [Yjs-url]: https://docs.yjs.dev/
 
 [AGPL]: https://img.shields.io/badge/license-AGPL-blue.svg?style=for-the-badge
-[AGPL-url]: https://www.gnu.org/licenses/agpl-3.0.html
+[AGPL-url]: https://www.gnu.org/licenses/agpl-3.0.html