Add MemoryView component for memory rendering, refactor BufferedImage for RGB manipulation, and cleanup unused methods and comments in several classes.

src/jsMain/kotlin/mtmc/Main.kt

@@ -2,17 +2,28 @@ package mtmc
 
 import kotlinx.browser.document
 import kotlinx.html.div
+import kotlinx.html.style
+import mtmc.emulator.MonTanaMiniComputer
+import mtmc.view.MTMCView
 import nl.astraeus.komp.HtmlBuilder
 import nl.astraeus.komp.Komponent
 
 class HelloKomponent : Komponent() {
   override fun HtmlBuilder.render() {
     div {
+      style = "color: red;"
       + "Hello, world!"
     }
   }
 }
 
 fun main() {
-  Komponent.create(document.body!!, HelloKomponent())
+  val computer = MonTanaMiniComputer()
+  computer.speed = 1 // default to 1hz
+
+  val view = MTMCView(computer)
+  Komponent.create(document.body!!, view)
+
+  computer.start()
+
 }