Demos: ensure 720px wide, reduce indentation

orx-kdtree/src/jvmDemo/kotlin/DemoRangeQuery01.kt

@@ -11,40 +11,37 @@ import org.openrndr.math.Vector2
  * user's cursor position.
  *
  * Key features:
- * - Generates and displays 1000 random 2D points within canvas dimensions of 1080x720.
+ * - Generates and displays 1000 random 2D points within the canvas.
  * - Builds a KD-tree structure for optimized querying of spatial data.
  * - Dynamically highlights points within a specified radius (50.0) from the cursor position.
  * - Visualizes the current query radius around the cursor as an outline circle.
  * - Uses different fill and stroke styles to distinguish highlighted points and query visuals.
  */
-fun main() {
-    application {
+fun main() = application {
+    configure {
+        width = 720
+        height = 720
+    }
 
-        configure {
-            width = 1080
-            height = 720
+    program {
+        val points = MutableList(1000) {
+            Vector2(Math.random() * width, Math.random() * height)
         }
+        val tree = points.kdTree()
+        val radius = 50.0
 
-        program {
-            val points = MutableList(1000) {
-                Vector2(Math.random() * width, Math.random() * height)
-            }
-            val tree = points.kdTree()
-            val radius = 50.0
+        extend {
+            drawer.circles(points, 5.0)
 
-            extend {
-                drawer.circles(points, 5.0)
+            val allInRange = tree.findAllInRadius(mouse.position, radius = radius)
+            drawer.fill = ColorRGBa.PINK
+            drawer.stroke = ColorRGBa.PINK
+            drawer.strokeWeight = 2.0
+            drawer.circles(allInRange, 7.0)
 
-                val allInRange = tree.findAllInRadius(mouse.position, radius = radius)
-                drawer.fill = ColorRGBa.PINK
-                drawer.stroke = ColorRGBa.PINK
-                drawer.strokeWeight = 2.0
-                drawer.circles(allInRange, 7.0)
-
-                drawer.fill = null
-                drawer.strokeWeight = 1.0
-                drawer.circle(mouse.position, radius)
-            }
+            drawer.fill = null
+            drawer.strokeWeight = 1.0
+            drawer.circle(mouse.position, radius)
         }
     }
-}
+}