Refactor portfolio and fix grammar

src/data/leds.ts

@@ -0,0 +1,33 @@
+import ledPoster from '../static/media/led.jpg?format=jpg';
+import ledMp4 from '../static/media/led.mp4';
+import ledWebM from '../static/media/led.webm';
+
+import { last } from '../helper/last';
+import { Video } from '../page/basics/video/video';
+
+export const ledsTimelineElement = {
+  date: `2016 spring`,
+  title: `Lights synchronised to music`,
+  figure: new Video({
+    poster: last(ledPoster.images)!.path,
+    mp4: ledMp4,
+    webm: ledWebM,
+  }),
+  description: `
+    A full stack application with a built-in music player
+    the output of which controls the colour of a couple of RGB LED strips.
+  `,
+  more: [
+    `
+      This was my first non-trivial project which got finished. Obviously, 
+      it is rather far from perfect, but I am still proud that I was able
+      to build it on my own.
+    `,
+    `
+      The backend logic is written in Python, the FFT implementation is provided by NumPy. 
+      A quite simple frontend for accessing the music player and changing 
+      the settings also got built using vanilla web development technologies.
+    `,
+  ],
+  links: [],
+};