diff --git a/sketch_190219a/sketch_190219a.pde b/1stWeek/sketch_190219a/sketch_190219a.pde
similarity index 95%
rename from sketch_190219a/sketch_190219a.pde
rename to 1stWeek/sketch_190219a/sketch_190219a.pde
index bb81657..655dbed 100644
--- a/sketch_190219a/sketch_190219a.pde
+++ b/1stWeek/sketch_190219a/sketch_190219a.pde
@@ -1,42 +1,42 @@
-void settings() {
-  size(400, 800, P2D);
-}
-
-void setup() {
-  background(0, 255, 0);
-  noLoop();
-}
-
-void draw() {
-  plant(15, 0.4, 0.8);
-}
-
-void leaf() {
-  beginShape();
-  vertex(100.0, -70.0);
-  bezierVertex(90.0, -60.0, 40.0, -100.0, 0.0, 0.0);
-  bezierVertex(0.0, 0.0, 100.0, 40.0, 100.0, -70.0);
-  endShape();
-}
-
-void plant(int numLeaves, float minLeafScale, float maxLeafScale) {
-  line(width / 2, 0, width / 2, height); // the plant's stem
-  int gap = height/numLeaves; // vertical spacing between leaves
-  float angle = 0;
-  for (int i = 0; i < numLeaves; i++) {
-    int x = width / 2;
-    int y = gap * i + (int)random(gap);
-    float scale = random(minLeafScale, maxLeafScale);
-    pushMatrix();
-    // Complete the code!
-    translate(x,y);
-    scale(scale);
-    rotate(angle);
-    leaf();
-    rotate(-angle);
-    scale(1/scale);
-    translate(-x,-y);
-    popMatrix();
-    angle += PI; // alternate the side for each leaf
-  }
-}
+void settings() {
+  size(400, 800, P2D);
+}
+
+void setup() {
+  background(0, 255, 0);
+  noLoop();
+}
+
+void draw() {
+  plant(15, 0.4, 0.8);
+}
+
+void leaf() {
+  beginShape();
+  vertex(100.0, -70.0);
+  bezierVertex(90.0, -60.0, 40.0, -100.0, 0.0, 0.0);
+  bezierVertex(0.0, 0.0, 100.0, 40.0, 100.0, -70.0);
+  endShape();
+}
+
+void plant(int numLeaves, float minLeafScale, float maxLeafScale) {
+  line(width / 2, 0, width / 2, height); // the plant's stem
+  int gap = height/numLeaves; // vertical spacing between leaves
+  float angle = 0;
+  for (int i = 0; i < numLeaves; i++) {
+    int x = width / 2;
+    int y = gap * i + (int)random(gap);
+    float scale = random(minLeafScale, maxLeafScale);
+    pushMatrix();
+    // Complete the code!
+    translate(x,y);
+    scale(scale);
+    rotate(angle);
+    leaf();
+    rotate(-angle);
+    scale(1/scale);
+    translate(-x,-y);
+    popMatrix();
+    angle += PI; // alternate the side for each leaf
+  }
+}