Make the window in info.kt visible.

common/src/main/kotlin/fr/username404/snowygui/exec/info.kt

@@ -16,6 +16,10 @@ object ExecObj {
         val frame = JFrame("Hey!")
         with(frame) {
             createInterface(this)
+            setSize(800, 300)
+            isResizable = false
+            defaultCloseOperation = JFrame.EXIT_ON_CLOSE
+            isVisible = true
         }
     }
     private fun createInterface(frame: JFrame) {
@@ -43,6 +47,10 @@ object ExecObj {
                 } else {
                     super.paintComponent(g)
                 }
+            }; init {
+                layout = FlowLayout()
+                componentOrientation = ComponentOrientation.LEFT_TO_RIGHT
+                ((this.layout) as FlowLayout).alignment = FlowLayout.CENTER
             }
         }.apply {
             // TODO Add text