explored some with 3d, added animations with coroutines etc.

untitled.p8

@@ -0,0 +1,26 @@
+pico-8 cartridge // http://www.pico-8.com
+version 42
+__lua__
+function _draw()
+ cls()
+ x=64
+ y=64
+ h=8
+ for i=0,3 do
+ c=rnd(3)/10+8
+ o=rnd(8)
+	 for i=0,20 do
+		 line(x+sin(time()/8+o)*c,y,x,y+20)
+	 end
+	end
+end
+
+function _update()
+end
+__gfx__
+00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00700700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+00700700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000