feat: README

README.md

+# Hydra
+
+> PLN's Hydra Livecoding works
+
+Runs with [atom-hydra](https://github.com/ojack/atom-hydra) or on [Hydra](https://hydra.ojack.xyz/).
+
+Work is done rendering all buffers with `render()`, most of the time the actual result will be `render(o3)`:
+
+![Work in progress: Dusty Halley](./output/WIP_DustyHalley.png)
+![Work in progress: GaLactic](./output/WIP_GaLactic.png)

StarryNights/DustyHalley.js

 // Based on NASA LSPN-1725 (Comet P/Halley as taken March 8, 1986 by W. Liller, Easter Island)
-s0.initImage("/home/pln/Work/Hydra/StarryNights/img/halley.png");
+s0.initImage("https://git.plnech.fr/pln/Hydra/raw/master/StarryNights/img/halley.png");
 src(s0).out(o0)
 src(o0)
-  .modulate(src(o0),() => Math.sin(time/200) / 10)
+  .modulate(src(o0),() => Math.sin(time/100) / 10)
 .out(o1)
 src(o1)
   .modulateScale(osc(1,0.4),0.05)
+  .blend(noise(100,0.92).colorama(),0.07)
 .out(o2)
 src(o2)
   .blend(src(o2).thresh(), () => 0.5 + 0.125 * Math.sin(time / 100 % 180))
-  .scale(0.989)
+  .scrollX(-0.05)
+  // .scrollY(-0.1)
+  .scale(1.18)
 .out(o3)
-render(o3)
+render()