diff --git a/assets/js/footer-functions.js b/assets/js/footer-functions.js
index 42cc05b..ea4906e 100644
--- a/assets/js/footer-functions.js
+++ b/assets/js/footer-functions.js
@@ -5,44 +5,38 @@ getUpperLeftTriangleTests();
 getPyramidTests();
 getCheckerboardTests();
 
-
-
-
 function getLineTests() {
-    testGetLine("*", 1);
-    testGetLine("**", 2);
-    testGetLine("***", 3);
+  testGetLine("*", 1);
+  testGetLine("**", 2);
+  testGetLine("***", 3);
 }
 
-
 function getBoxTests() {
-    testGetBox("*\n", 1, 1);
-    testGetBox("**\n**\n", 2, 2);
-    testGetBox("***\n***\n***\n***\n", 3, 4);
+  testGetBox("*\n", 1, 1);
+  testGetBox("**\n**\n", 2, 2);
+  testGetBox("***\n***\n***\n***\n", 3, 4);
 }
 
 function getBottomLeftTriangleTests() {
-    testGetBottomLeftTriangle("*", 1);
-    testGetBottomLeftTriangle("*\n**", 2);
-    testGetBottomLeftTriangle("*\n**\n**", 3);
+  testGetBottomLeftTriangle("*\n", 1);
+  testGetBottomLeftTriangle("*\n**\n", 2);
+  testGetBottomLeftTriangle("*\n**\n***\n", 3);
 }
 
 function getUpperLeftTriangleTests() {
-    testGetUpperLeftTriangle("*", 1);
-    testGetUpperLeftTriangle("**\n*", 2);
-    testGetUpperLeftTriangle("***\n**\n*", 3);
+  testGetUpperLeftTriangle("*\n", 1);
+  testGetUpperLeftTriangle("**\n*\n", 2);
+  testGetUpperLeftTriangle("***\n**\n*\n", 3);
 }
 
-
 function getPyramidTests() {
-    testGetPyramid("*", 1);
-    testGetPyramid(" * \n***", 2);
-    testGetPyramid("  *  \n *** \n*****", 3);
+  testGetPyramid("*", 1);
+  testGetPyramid(" * \n***", 2);
+  testGetPyramid("  *  \n *** \n*****", 3);
 }
 
-
 function getCheckerboardTests() {
-    testGetCheckerboard(" *\n* ", 2, 2);
-    testGetCheckerboard(" * \n* *\n * ", 3, 3);
-    testGetCheckerboard(" * \n* *\n * \n* *\n", 3, 4);
-}
\ No newline at end of file
+  testGetCheckerboard(" *\n* \n", 2, 2);
+  testGetCheckerboard(" * \n* *\n *\n ", 3, 3);
+  testGetCheckerboard(" * \n* *\n * \n* *\n", 3, 4);
+}
diff --git a/assets/js/shapes.js b/assets/js/shapes.js
index e4351ba..445e462 100644
--- a/assets/js/shapes.js
+++ b/assets/js/shapes.js
@@ -1,31 +1,109 @@
 function getLine(length) {
-    // TODO - write method definition here
+  let output = "";
+  let iterationCounter = 0;
+  for (iterationCounter; iterationCounter < length; iterationCounter++) {
+    output += "*";
+  }
+  return output;
 }
 
-
-
 function getBox(width, height) {
-    // TODO - write method definition here
-}
-
+  let output = "";
+  let iterationCounter;
+  let iterationCounter_2;
 
+  for (iterationCounter = 0; iterationCounter < height; iterationCounter++) {
+    for (
+      iterationCounter_2 = 0;
+      iterationCounter_2 < width;
+      iterationCounter_2++
+    ) {
+      output += "*";
+    }
+    output += "\n";
+  }
+  return output;
+}
 
 function getBottomLeftTriangle(length) {
-    // TODO - write method definition here
+  let iterationCounter;
+  let iterationCounter_2;
+  let output = "";
+  for (iterationCounter = 1; iterationCounter <= length; iterationCounter++) {
+    for (
+      iterationCounter_2 = 0;
+      iterationCounter_2 < iterationCounter;
+      iterationCounter_2++
+    ) {
+      output += "*";
+    }
+    output += "\n";
+  }
+  return output;
 }
 
-
 function getUpperLeftTriangle(length) {
-    // TODO - write method definition here
-}
+  let output = "";
+  let iterationCounter;
+  let iterationCounter_2;
 
+  for (iterationCounter = length; iterationCounter >= 1; iterationCounter--) {
+    for (
+      iterationCounter_2 = length - 1;
+      iterationCounter_2 >= length - iterationCounter;
+      iterationCounter_2--
+    ) {
+      output += "*";
+    }
 
+    output += "\n";
+  }
+  return output;
+}
 
 function getPyramid(length) {
-    // TODO - write method definition here
+ let shape="";
+ let iterationCounter;
+ let iterationCounter_2;
+ let iteration_Counter_3;
+ let line;
+ if (length ==0 || length==1) return getLine(length);
+ for (iterationCounter=1; iterationCounter<=length;iterationCounter++){
+     line = "";
+     for (iterationCounter_2=1 ;iterationCounter_2<=length;iterationCounter_2++){
+         line +=" ";
+
+     }
+     for (iteration_Counter_3=1;iteration_Counter_3<=iterationCounter+2; iteration_Counter_3++{
+         line+="*";
+         shape+= line + "\n";
+     }
+    }
+     return shape;
 }
 
 
+
 function getCheckerboard(width, height) {
-    // TODO - write method definition here
+    let output="";
+
+    let iterationCounter;
+    let iterationCounter_2;
+    let iteration_Counter_3=1;
+    
+    for( iterationCounter = 1; iterationCounter <= height; iterationCounter++) {
+        for(iterationCounter_2 = width; iterationCounter_2 > 0; iterationCounter_2--) {
+            if(iteration_Counter_3 % 2 == 0) {
+                output += "*"; 
+            }
+            else {
+                output += " "; 
+            }
+            iteration_Counter_3++; 
+        }
+        if(width % 2 == 0) { iteration_Counter_3++; } 
+        output += "\n";
+    }
+    return output;
+
 }