diff --git a/test b/test
index 2ae5e07..c54dc49 100755
Binary files a/test and b/test differ
diff --git a/test.cpp b/test.cpp
index 4b3a9be..5586200 100644
--- a/test.cpp
+++ b/test.cpp
@@ -168,8 +168,8 @@ namespace UwU {
         int16_t yGrad[h];
 
         // calculate gradient coefficients
-        Helpers::bresenham(0, w - 1, 255, xGrad);
-        Helpers::bresenham(0, h - 1, 255, yGrad);
+        Helpers::bresenham(0, 0, w - 1, 255, xGrad);
+        Helpers::bresenham(0, 0, h - 1, 255, yGrad);
 
         // for each point calculate, alpha blend and print color
         Color Lmix = Color();
@@ -236,10 +236,19 @@ namespace UwU {
         int16_t LeftBound[height];
         int16_t RightBound[height];
   
-        Helpers::bresenham(coords.xl0, coords.y1 - coords.y0, coords.xl1, LeftBound);
-        Helpers::bresenham(coords.xr0, coords.y1 - coords.y0, coords.xr1, RightBound);
+        Helpers::bresenham(0, coords.xl0, coords.y1 - coords.y0, coords.xl1, LeftBound);
+        Helpers::bresenham(0, coords.xr0, coords.y1 - coords.y0, coords.xr1, RightBound);
   
-        for (uint16_t i = 0; i <= height; i++) {
+        printf("leftbound\n");
+        for (uint16_t i = 0; i < height; i++) {
+          printf("(%u, %u)\n", i, LeftBound[i]);
+        }
+        printf("rightbound\n");
+        for (uint16_t i = 0; i < height; i++) {
+          printf("(%u, %u)\n", i, RightBound[i]);
+        }
+
+        for (uint16_t i = 0; i < height; i++) {
           for (uint16_t x = LeftBound[i]; x <= RightBound[i]; x++) {
             // printf("(%u, %u)", x, i + coords.y0);
             putPixel((uint32_t)x, (uint32_t)i + coords.y0, color.r, color.g, color.b, color.a);
@@ -364,7 +373,7 @@ int main(void) {
   draw.rectangleGradient(UwU::Coord2(200, 200), UwU::Coord2(600, 400), red, blue, alpha, red);
 
   draw.trapezoid(UwU::Trapezoid(300, 400, 360, 380, 600, 400), green);
-  draw.triangle(UwU::Triangle(200, 100, 240, 200, 320, 300), green);
+  draw.triangle(UwU::Triangle(200, 100, 240, 300, 320, 300), green);
 
 
   draw.point(UwU::Coord2(387, 43), green);