Add Texture loading and extend original functionality! this needs HEAVY documentation, which I will do tomorrow.

src/shaders/fragment.frag

@@ -1,9 +1,11 @@
 #version 450
+layout(binding = 1) uniform sampler2D texSampler;
 
 layout(location = 0) in vec3 fragColor;
+layout(location = 1) in vec2 fragTexCoord;
 
 layout(location = 0) out vec4 outColor;
 
 void main() {
-    outColor = vec4(fragColor, 1.0);
+  outColor = vec4(texture(texSampler, fragTexCoord).rgb, 1.0);
 }