diff --git a/0001_2D_Curves.js b/CodeTrain/0001_2D_Curves.js
similarity index 100%
rename from 0001_2D_Curves.js
rename to CodeTrain/0001_2D_Curves.js
diff --git a/0002_2D_Curves_A.js b/CodeTrain/0002_2D_Curves_A.js
similarity index 100%
rename from 0002_2D_Curves_A.js
rename to CodeTrain/0002_2D_Curves_A.js
diff --git a/CodeTrain/0003_RectMode.js b/CodeTrain/0003_RectMode.js
new file mode 100644
index 0000000..c3ce12f
--- /dev/null
+++ b/CodeTrain/0003_RectMode.js
@@ -0,0 +1,28 @@
+https://editor.p5js.org/mathisudar2007/full/GMZETh4A6
+
+
+function setup() {
+  createCanvas(400, 400);
+}
+
+function draw() {
+  background(220, 0, 220);
+
+  rectMode(CORNER);
+  fill(255);
+  rect(25, 25, 50, 50); // Draw white rectangle using CORNER mode
+
+  rectMode(CORNERS);
+  fill(100);
+  rect(25, 25, 50, 50); // Draw gray rectangle using CORNERS mode
+
+  rectMode(RADIUS);
+  fill(255);
+  rect(200, 50, 30, 30); // Draw white rectangle using RADIUS mode
+
+  rectMode(CENTER);
+  fill(100);
+  rect(200, 200, 300, 100); // Draw gray rectangle using CENTER mode
+  
+  
+}
diff --git a/CodeTrain/0004_EllipseMode.js b/CodeTrain/0004_EllipseMode.js
new file mode 100644
index 0000000..d6fd2bf
--- /dev/null
+++ b/CodeTrain/0004_EllipseMode.js
@@ -0,0 +1,26 @@
+https://editor.p5js.org/mathisudar2007/full/jU1ry9Ft4
+
+
+function setup() {
+  createCanvas(400, 400);
+}
+
+function draw() {
+  background(220);
+
+  // Example showing RADIUS and CENTER ellipsemode with 2 overlaying ellipses
+  ellipseMode(RADIUS);
+  fill(255);
+  ellipse(50, 50, 30, 30); // Outer white ellipse
+  ellipseMode(CENTER);
+  fill(100);
+  ellipse(50, 50, 30, 30); // Inner gray ellipse
+
+  // Example showing CORNER and CORNERS ellipseMode with 2 overlaying ellipses
+  ellipseMode(CORNER);
+  fill(255);
+  ellipse(100, 100, 50, 50); // Outer white ellipse
+  ellipseMode(CORNERS);
+  fill(100);
+  ellipse(100, 50, 150, 100); // Inner gray ellipse
+}
diff --git a/CodeTrain/0005_ColorSettings.js b/CodeTrain/0005_ColorSettings.js
new file mode 100644
index 0000000..323040b
--- /dev/null
+++ b/CodeTrain/0005_ColorSettings.js
@@ -0,0 +1,21 @@
+https://editor.p5js.org/mathisudar2007/full/gp_TEaUlR
+
+function setup() {
+  createCanvas(400, 400);
+}
+
+function draw() {
+  background(220);
+  
+  rectMode(CENTER);
+  fill(0,0,255);
+  stroke(0,255,0);
+  rect(200,150,150,150);
+  
+  fill(255,0,0,150);
+  stroke(255);
+  strokeWeight(8)
+  noStroke();
+  ellipse(150,250,100,75)
+  
+}
diff --git a/CodeTrain/0006_AnimateCircle.js b/CodeTrain/0006_AnimateCircle.js
new file mode 100644
index 0000000..1674149
--- /dev/null
+++ b/CodeTrain/0006_AnimateCircle.js
@@ -0,0 +1,20 @@
+https://editor.p5js.org/mathisudar2007/sketches/4r0AnesqF
+
+
+function setup() {
+  createCanvas(400, 400);
+  background(0,255,0);
+}
+
+function draw() {
+  
+  // background(0);
+  noStroke();
+  fill(255);
+  circle(mouseX,mouseY,20);
+  
+}
+
+function mousePressed(){
+  background(0);
+}
diff --git a/CodeTrain/0007_AnimateCircle_B.js b/CodeTrain/0007_AnimateCircle_B.js
new file mode 100644
index 0000000..bcc4c55
--- /dev/null
+++ b/CodeTrain/0007_AnimateCircle_B.js
@@ -0,0 +1,21 @@
+https://editor.p5js.org/mathisudar2007/full/n4ieObVQZh
+
+let circleX = 100;
+
+function setup() {
+  createCanvas(400, 400);
+}
+
+function draw() {
+  background(0);
+  
+  fill(255);
+  circle(circleX,200,40);
+  
+  circleX = circleX+5;
+  
+}
+
+function mousePressed(){
+  circleX = 0;
+}
diff --git a/CodeTrain/0008_AnimationRandom_A.js b/CodeTrain/0008_AnimationRandom_A.js
new file mode 100644
index 0000000..2cb7451
--- /dev/null
+++ b/CodeTrain/0008_AnimationRandom_A.js
@@ -0,0 +1,25 @@
+https://editor.p5js.org/mathisudar2007/full/A_jDuca2q
+
+
+let lineWidth;
+let recXsize;
+
+function setup() {
+  createCanvas(400, 400);
+  background(0);
+  
+}
+
+function draw() {
+  
+  
+  lineWidth = random(3,10);
+  recXsize = random(100,200);
+  
+  fill(0,255,0);
+  stroke(0,0,255);
+  strokeWeight(lineWidth);
+  rectMode(CENTER);
+  rect(200,200,recXsize);
+  
+}
diff --git a/CodeTrain/0009_Animation_Random_B.js b/CodeTrain/0009_Animation_Random_B.js
new file mode 100644
index 0000000..d3bf880
--- /dev/null
+++ b/CodeTrain/0009_Animation_Random_B.js
@@ -0,0 +1,28 @@
+https://editor.p5js.org/mathisudar2007/full/Mw2zJwdgv
+
+
+let x,y,r,g,b;
+
+function setup() {
+  createCanvas(windowWidth, windowHeight);
+  background(0);
+}
+
+function draw() {
+  
+  r = random(255);
+  g = random(255);
+  b = random(255);
+  x= random(width);
+  y = random(height);
+  
+  fill(r,g,b,100);
+  noStroke();
+  
+  circle(x,y,30);
+  
+}
+
+function mousePressed(){
+  background(255,255,255);
+}
diff --git a/CodeTrain/0010_Animation_Random_C.js b/CodeTrain/0010_Animation_Random_C.js
new file mode 100644
index 0000000..5de7203
--- /dev/null
+++ b/CodeTrain/0010_Animation_Random_C.js
@@ -0,0 +1,31 @@
+
+https://editor.p5js.org/mathisudar2007/full/6W6kTM9Zz
+
+let r, g, b;
+
+function setup() {
+  createCanvas(400, 400);
+  background(0);
+  fill(0,255,0);
+  
+}
+
+function draw() {
+  r = random(255);
+  g = random(255);
+  b = random(255);
+
+  noStroke();
+  
+  circle(mouseX, mouseY, 50);
+}
+
+function mousePressed() {
+  
+ //background(0);
+ fill(r,g,b);
+  
+}
+
+
+
diff --git a/Jonas Schmedtmann/0001_Variables.js b/Jonas Schmedtmann/0001_Variables.js
new file mode 100644
index 0000000..eadd178
--- /dev/null
+++ b/Jonas Schmedtmann/0001_Variables.js	
@@ -0,0 +1,26 @@
+let x = "Hello World!";
+let firstName = "Mathi";
+let lastName = "Krishnan";
+
+let country = 'INDIA';
+let continent = 'ASIA';
+let population = 200;
+
+let isIsland = false;
+let language = "Hindi";
+
+ 
+
+console.log("\n");
+console.log(x);
+console.log(firstName+" "+lastName+"\n");
+
+console.log("My Country:" + country);
+console.log("My Continent:" + continent);
+console.log("Population:" + population+"\n");
+
+console.log(typeof isIsland);
+console.log(typeof population);
+console.log(typeof country);
+console.log(typeof language+"\n");
+ 
diff --git a/Jonas Schmedtmann/0002_BasicOperators.js b/Jonas Schmedtmann/0002_BasicOperators.js
new file mode 100644
index 0000000..e794ff0
--- /dev/null
+++ b/Jonas Schmedtmann/0002_BasicOperators.js	
@@ -0,0 +1,23 @@
+let x = 5;         // assign the value 5 to x
+let y = 2;         // assign the value 2 to y
+let z = x + y;     // assign the value 7 to z (5 + 2)
+
+let x1 = 5;
+let y1 = 2;
+let z1 = x1 * y1;
+
+let x2 = 10;
+x2 += 5; // x2=x2+5
+
+let text1 = "John";
+let text2 = "Doe";
+let text3 = text1 + " " + text2;
+
+let text4 = "What a very ";
+text4 += "nice day";
+
+console.log(z);
+console.log(z1);
+console.log(x2);
+console.log(text3);
+console.log(text4);
\ No newline at end of file
diff --git a/Jonas Schmedtmann/0003_ArithmeticOperators.js b/Jonas Schmedtmann/0003_ArithmeticOperators.js
new file mode 100644
index 0000000..21ca73f
--- /dev/null
+++ b/Jonas Schmedtmann/0003_ArithmeticOperators.js	
@@ -0,0 +1,49 @@
+let x = 5;
+let y = 2;
+let z = x + y;
+console.log("\n");
+console.log("Add 5,2: "+z+"\n");
+
+let x2 = 5;
+let y2 = 2;
+let z2 = x2 - y2;
+console.log("Subtract 5,2: "+z2+"\n");
+
+
+let x3 = 5;
+let y3 = 2;
+let z3 = x3 * y3;
+console.log("Multiply 5,2: "+z3+"\n");
+
+
+let x4 = 5;
+let y4 = 2;
+let z4 = x4 / y4;
+console.log("Div 5 ,2: "+z4+"\n");
+
+
+
+let x5 = 5;
+let y5 = 2;
+let z5 = x5 % y5;  // Remainder
+console.log("Div-Mod 5,2: "+z5+"\n");
+
+
+let xyz = 5;
+xyz++;
+let finalXYZ = xyz;
+console.log("Add Increment 5: "+finalXYZ+"\n");
+
+let dec = 12;
+dec--;
+let finalDec = dec;
+console.log("Decrement 12: "+finalDec+"\n");
+
+let x6 = 5;
+let z6 = x6 ** 2;          // result is 25
+console.log("Exponent 5,2: "+z6+"\n");
+
+
+let x7 = 5;
+let z7 = Math.pow(x7,2);   // result is 25
+console.log("Power 5,2: "+z7+"\n");
diff --git a/Jonas Schmedtmann/0004_OperatorPreced.js b/Jonas Schmedtmann/0004_OperatorPreced.js
new file mode 100644
index 0000000..79dd6e5
--- /dev/null
+++ b/Jonas Schmedtmann/0004_OperatorPreced.js	
@@ -0,0 +1,25 @@
+const now = 2037;
+
+const ageJonas = now-1991;
+const ageSarah = now - 2018;
+
+console.log(now-1991 > now-2018);
+
+
+console.log(3 + 4 * 5); // 3 + 20
+// expected output: 23
+
+console.log(4 * 3 ** 2); // 4 * 9
+// expected output: 36
+
+let a;
+let b;
+
+console.log(a = b = 5);
+// expected output: 5
+
+
+console.log(3 + 10 * 2);   // logs 23
+console.log(3 + (10 * 2)); // logs 23 because parentheses here are superfluous
+console.log((3 + 10) * 2); // logs 26 because the parentheses change the order
+
diff --git a/Jonas Schmedtmann/0005_BasicOperators.js b/Jonas Schmedtmann/0005_BasicOperators.js
new file mode 100644
index 0000000..6d7e958
--- /dev/null
+++ b/Jonas Schmedtmann/0005_BasicOperators.js	
@@ -0,0 +1,21 @@
+let country = 'Portugal';
+let continent = 'Europe';
+let population = 10;
+let language ='portuguese';
+
+
+console.log(population / 2);
+population++;
+console.log(population);
+console.log(population > 6);
+console.log(population < 33);
+
+const description1 =
+country +
+' is in ' +
+continent +
+', and its ' +
+population +
+' million people speak ' +
+language;
+console.log(description1);
diff --git a/Jonas Schmedtmann/0006_CodeChallenge.js b/Jonas Schmedtmann/0006_CodeChallenge.js
new file mode 100644
index 0000000..d7e09ac
--- /dev/null
+++ b/Jonas Schmedtmann/0006_CodeChallenge.js	
@@ -0,0 +1,17 @@
+const massMark = 78;
+const heightMark = 1.69;
+const massJohn = 92;
+const heightJohn = 1.95;
+
+const BMIMark = massMark/heightMark**2;
+const BMIJohn = massJohn/(heightJohn*heightJohn);
+const isMarkHeighBMI = BMIMark > BMIJohn;
+
+console.log(BMIMark,BMIJohn,isMarkHeighBMI);
+
+/*
+
+C:\MATHI\VSCode\02_JAVASCRIPT\Jonas Schmedtmann>node 0006_CodeChallenge.js
+27.309968138370508 24.194608809993426 true
+
+*/
diff --git a/Learn_JavaScript_2026 b/Learn_JavaScript_2026
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/Learn_JavaScript_2026
@@ -0,0 +1 @@
+
diff --git a/0001_functionAlpha.html b/P5Edit/0001_functionAlpha.html
similarity index 92%
rename from 0001_functionAlpha.html
rename to P5Edit/0001_functionAlpha.html
index deb7ef0..a2fbef8 100644
--- a/0001_functionAlpha.html
+++ b/P5Edit/0001_functionAlpha.html
@@ -17,4 +17,4 @@
 
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/0001_functionAlpha.js b/P5Edit/0001_functionAlpha.js
similarity index 100%
rename from 0001_functionAlpha.js
rename to P5Edit/0001_functionAlpha.js
diff --git a/0002_functionBrightness.js b/P5Edit/0002_functionBrightness.js
similarity index 95%
rename from 0002_functionBrightness.js
rename to P5Edit/0002_functionBrightness.js
index fdac10a..e03039c 100644
--- a/0002_functionBrightness.js
+++ b/P5Edit/0002_functionBrightness.js
@@ -29,4 +29,4 @@ function draw() {
     fill(value2);
     rect(135, 20, 35, 360);
 
-}
\ No newline at end of file
+}
diff --git a/0003_functionColor.js b/P5Edit/0003_functionColor.js
similarity index 100%
rename from 0003_functionColor.js
rename to P5Edit/0003_functionColor.js
diff --git a/0004_functionGreenHue.js b/P5Edit/0004_functionGreenHue.js
similarity index 100%
rename from 0004_functionGreenHue.js
rename to P5Edit/0004_functionGreenHue.js
diff --git a/0005_functionLerpcolorLightness.js b/P5Edit/0005_functionLerpcolorLightness.js
similarity index 100%
rename from 0005_functionLerpcolorLightness.js
rename to P5Edit/0005_functionLerpcolorLightness.js
diff --git a/0006_functionRedSaturation.js b/P5Edit/0006_functionRedSaturation.js
similarity index 100%
rename from 0006_functionRedSaturation.js
rename to P5Edit/0006_functionRedSaturation.js
diff --git a/0007_functionClearColorMode.js b/P5Edit/0007_functionClearColorMode.js
similarity index 100%
rename from 0007_functionClearColorMode.js
rename to P5Edit/0007_functionClearColorMode.js
diff --git a/0008_functionFillNoFill.js b/P5Edit/0008_functionFillNoFill.js
similarity index 100%
rename from 0008_functionFillNoFill.js
rename to P5Edit/0008_functionFillNoFill.js
diff --git a/0009_functionErase01.js b/P5Edit/0009_functionErase01.js
similarity index 93%
rename from 0009_functionErase01.js
rename to P5Edit/0009_functionErase01.js
index 86268d0..4c02d8c 100644
--- a/0009_functionErase01.js
+++ b/P5Edit/0009_functionErase01.js
@@ -33,4 +33,4 @@ function draw() {
     noErase();
 
 
-}
\ No newline at end of file
+}
diff --git a/0009_functionErase02.js b/P5Edit/0009_functionErase02.js
similarity index 95%
rename from 0009_functionErase02.js
rename to P5Edit/0009_functionErase02.js
index 24717ff..9339ad8 100644
--- a/0009_functionErase02.js
+++ b/P5Edit/0009_functionErase02.js
@@ -23,4 +23,4 @@ function draw() {
     torus(15, 5);
     noErase();
 
-}
\ No newline at end of file
+}
diff --git a/0010_functionNoErase.js b/P5Edit/0010_functionNoErase.js
similarity index 100%
rename from 0010_functionNoErase.js
rename to P5Edit/0010_functionNoErase.js
diff --git a/0011_functionArc01.js b/P5Edit/0011_functionArc01.js
similarity index 100%
rename from 0011_functionArc01.js
rename to P5Edit/0011_functionArc01.js
diff --git a/0011_functionArc02.js b/P5Edit/0011_functionArc02.js
similarity index 100%
rename from 0011_functionArc02.js
rename to P5Edit/0011_functionArc02.js
diff --git a/0012_functionCircleEllipse.js b/P5Edit/0012_functionCircleEllipse.js
similarity index 100%
rename from 0012_functionCircleEllipse.js
rename to P5Edit/0012_functionCircleEllipse.js
diff --git a/0013_functionLinePoint.js b/P5Edit/0013_functionLinePoint.js
similarity index 100%
rename from 0013_functionLinePoint.js
rename to P5Edit/0013_functionLinePoint.js
diff --git a/0014_functionQuadRect.js b/P5Edit/0014_functionQuadRect.js
similarity index 100%
rename from 0014_functionQuadRect.js
rename to P5Edit/0014_functionQuadRect.js
diff --git a/0015_functionSquareTriangle.js b/P5Edit/0015_functionSquareTriangle.js
similarity index 96%
rename from 0015_functionSquareTriangle.js
rename to P5Edit/0015_functionSquareTriangle.js
index dd0b27d..59a843f 100644
--- a/0015_functionSquareTriangle.js
+++ b/P5Edit/0015_functionSquareTriangle.js
@@ -20,4 +20,4 @@ function draw() {
 
     triangle(430, 75, 458, 20, 486, 75);
 
-}
\ No newline at end of file
+}
diff --git a/0016_functionEllipseModeNoSmooth.js b/P5Edit/0016_functionEllipseModeNoSmooth.js
similarity index 100%
rename from 0016_functionEllipseModeNoSmooth.js
rename to P5Edit/0016_functionEllipseModeNoSmooth.js
diff --git a/0017_functionRectmode.js b/P5Edit/0017_functionRectmode.js
similarity index 100%
rename from 0017_functionRectmode.js
rename to P5Edit/0017_functionRectmode.js
diff --git a/0018_functionStrokeCapJoinWeight.js b/P5Edit/0018_functionStrokeCapJoinWeight.js
similarity index 100%
rename from 0018_functionStrokeCapJoinWeight.js
rename to P5Edit/0018_functionStrokeCapJoinWeight.js
diff --git a/0019_functionBezierBezierDetail.js b/P5Edit/0019_functionBezierBezierDetail.js
similarity index 100%
rename from 0019_functionBezierBezierDetail.js
rename to P5Edit/0019_functionBezierBezierDetail.js
diff --git a/0020_functionBezierPoint.js b/P5Edit/0020_functionBezierPoint.js
similarity index 100%
rename from 0020_functionBezierPoint.js
rename to P5Edit/0020_functionBezierPoint.js
diff --git a/README.md b/README.md
index 14bf95a..6a49cb9 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,30 @@
 # MK_Learn_JavaScript
-# https://p5js.org/reference/
 
-# https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
-# https://editor.p5js.org/Puettrick/sketches/oUHOZOAR3
-# https://editor.p5js.org/yathy2007/sketches/Fl5orgMuQ
+ https://p5js.org/reference/
+
+ https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA
+ https://editor.p5js.org/Puettrick/sketches/oUHOZOAR3
+ https://editor.p5js.org/yathy2007/sketches/Fl5orgMuQ
+ 
+# MDN Doc - Javascript
+https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Operator_Precedence
+
+
+JAVA Script - NODE JS
+
+
+Microsoft Windows [Version 10.0.19042.1706]
+(c) Microsoft Corporation. All rights reserved.
+
+H:\>c:
+
+C:\>cd "C:\MATHI\VSCode\02_JAVASCRIPT\Jonas Schmedtmann"
+
+C:\MATHI\VSCode\02_JAVASCRIPT\Jonas Schmedtmann>node 0001_Variables.js
+Hello World!
+
+C:\MATHI\VSCode\02_JAVASCRIPT\Jonas Schmedtmann>
+