Change mouse cursor image

[6Peppered9]

Hello, i want to change my mouse cursor in my sfml window.

Using C++ SFML 2.5.0 on Linux.

This is the image that i want to set as cursor:

(Red Rectangle)

cursor.loadFromPixels(image.getPixelsPtr(), image.getSize(), {0,0});
window.setMouseCursor(cursor);

but if i run the application it looks strange:


what i need to do to fix it?

Thanks