diff --git a/animationMario.go b/animationMario.go
index de6f4ef..2b574a3 100644
--- a/animationMario.go
+++ b/animationMario.go
@@ -4,7 +4,6 @@ import (
 	"image"
 	"image/color"
 	"log"
-	"math"
 	"os"
 
 	"github.com/disintegration/imaging"
@@ -54,48 +53,20 @@ func (a *Animation) animateMario() {
 
 // what mario does every frame
 func (a *Animation) updateMarioPosition() {
-	/*	a.mario.position.X += 1 * a.mario.dir.X
-		a.mario.position.Y += 1 * a.mario.dir.Y
+	a.mario.position.X += 1 * a.mario.dir.X
+	a.mario.position.Y += 1 * a.mario.dir.Y
 
-		if a.mario.position.Y+a.height > a.ctx.Height() {
-			a.mario.dir.Y = -1
-			a.mario.updown = "marioUp"
-		} else if a.mario.position.Y-a.height < 0 {
-			a.mario.updown = "marioDown"
-			a.mario.dir.Y = 1
-		}
-
-		if a.mario.position.X+a.width > a.ctx.Width() {
-			a.mario.dir.X = -1
-		} else if a.mario.position.X-a.width < 0 {
-			a.mario.dir.X = 1
-		}*/
-	const (
-		wavelength = 20 // Wavelength of the sine wave
-		amplitude  = 4  // Amplitude of the sine wave
-	)
-
-	currentTime := float64(a.mario.position.X) / wavelength // Calculate current time based on Mario's X position
-
-	a.mario.position.X += int(amplitude*math.Sin(2*math.Pi*currentTime/wavelength)) + a.mario.dir.X
-	a.mario.position.Y += a.mario.dir.Y
-
-	// Ensure Mario stays within the display boundaries and reverses direction when necessary.
 	if a.mario.position.Y+a.height > a.ctx.Height() {
-		a.mario.position.Y = a.ctx.Height() - a.height // Reset Y position to the top boundary
+		a.mario.dir.Y = -1
 		a.mario.updown = "marioUp"
-		a.mario.dir.Y *= -1 // Reverse direction when hitting bottom
-	} else if a.mario.position.Y < 0 {
-		a.mario.position.Y = 0 // Reset Y position to the bottom boundary
+	} else if a.mario.position.Y-a.height < 0 {
 		a.mario.updown = "marioDown"
-		a.mario.dir.Y *= -1 // Reverse direction when hitting top
+		a.mario.dir.Y = 1
 	}
 
 	if a.mario.position.X+a.width > a.ctx.Width() {
-		a.mario.position.X = a.ctx.Width() - (a.mario.position.X + a.width - a.ctx.Width()) // Wrap around to the left side
-		a.mario.dir.X *= -1                                                                 // Reverse X direction
-	} else if a.mario.position.X < 0 {
-		a.mario.position.X = -(a.mario.position.X) // Wrap around to the right side
-		a.mario.dir.X *= -1                        // Reverse X direction
+		a.mario.dir.X = -1
+	} else if a.mario.position.X-a.width < 0 {
+		a.mario.dir.X = 1
 	}
 }