docs: Improving README

Author: StartAutomating

README.md

@@ -59,11 +59,11 @@ Import-Module ./ -Force -PassThru
 
 Once we've imported Turtle, we can create any number of turtles, and control them with commands and methods.
 
-#### Drawing Squares
+#### Drawing Simple Shapes
 
 <div align='center'>
-    
-    <img src='./Examples/Square.svg' alt='Square' width='50%' />
+
+<img src='./Examples/Square.svg' alt='Square' width='50%' />
 </div>
 
 
@@ -96,6 +96,16 @@ $turtle.
     Symbol.Save("$pwd/Square.svg")
 ~~~
 
+Or we could use a loop:
+
+~~~PowerShell
+$turtle = New-Turtle
+foreach ($n in 1..4) {
+    $turtle = $turtle.Forward(10).Rotate(90)
+}
+$turtle | Save-Turtle ./Square.svg
+~~~
+
 This just demonstrates how we can construct shapes out of these two simple primitive steps.
 We can also just say, make a square directly:
 

README.md.ps1

@@ -84,15 +84,15 @@ Import-Module ./ -Force -PassThru
 
 Once we've imported Turtle, we can create any number of turtles, and control them with commands and methods.
 
-#### Drawing Squares
+#### Drawing Simple Shapes
 
 <div align='center'>
-    $(
-        $null = Get-Turtle Square 10 | 
-            Set-Turtle -Property Stroke '#4488ff' |
-            Save-Turtle -Path ./Examples/Square.svg
-    )
-    <img src='./Examples/Square.svg' alt='Square' width='50%' />
+$(
+    $null = Get-Turtle Square 10 | 
+        Set-Turtle -Property Stroke '#4488ff' |
+        Save-Turtle -Path ./Examples/Square.svg
+)
+<img src='./Examples/Square.svg' alt='Square' width='50%' />
 </div>
 
 
@@ -133,6 +133,16 @@ $turtle.
     Symbol.Save("$pwd/Square.svg")
 ~~~
 
+Or we could use a loop:
+
+~~~PowerShell
+$turtle = New-Turtle
+foreach ($n in 1..4) {
+    $turtle = $turtle.Forward(10).Rotate(90)
+}
+$turtle | Save-Turtle ./Square.svg
+~~~
+
 This just demonstrates how we can construct shapes out of these two simple primitive steps.
 '@