everything works when you palce the light in the right spot

resources/shaders/shader.frag

@@ -29,7 +29,8 @@ void main()
 
     vec3 ambient = ambientStrength * lightColor;
 
-    fragColor = vec4((ambient + diffuse) * objectColor, 1.0);
+    vec3 result = (ambient + diffuse) * objectColor;
+    fragColor = vec4(result, 1.0);
 
 //        vec3 lightDir = LightPos - FragPos;
 //        float distance = length(lightDir);

resources/shaders/shader.vert

@@ -16,7 +16,8 @@ void main()
     // * view * model
     gl_Position = projection * model * vec4(position, 1.0);
     FragPos = vec3(model * vec4(position, 1.0));
-    Normal = normal;
+    Normal = transpose(inverse(mat3(model))) * normal;
     LightPos = lightPos;
+//    Normal = normal;
 }