//Start of non bg
let frame = 0;
    let frameInvisible = 0;
    let alpha = 0;

    loop{
        if(bSpell){
            frameInvisible++;
            if(frameInvisible >= 60){
                Obj_SetVisible(obj2, false);
            }
        } else{
            frameInvisible = 0;
            Obj_SetVisible(obj2, true);
        }
        ObjSprite2D_SetSourceRect(obj2, 0, 0 + (frame*2) % 512, 512, 512 + (frame*2) % 512);
        frame++;
        yield;
    }

    Obj_Delete(obj2);
//End of non bg

//Start of spell bg
let frame = 0;
    let frameInvisible = 0;
    let alpha = 0;

    loop{
        if(bSpell){
            frameInvisible++;
            if(frameInvisible >= 60){
                Obj_SetVisible(obj, true);
                Obj_SetVisible(obj2, true);
            }
        } else{
            frameInvisible = 0;
            Obj_SetVisible(obj, false);
            Obj_SetVisible(obj2, false);
        }
        ObjSprite2D_SetSourceRect(obj2, 0, 0 + (frame*2) % 512, 512, 512 + (frame*2) % 512);
        frame++;
        yield;
    }

    Obj_Delete(obj);
    Obj_Delete(obj2);
//End of spell bg