You aren't making any criticisms, you're just throwing out a boilerplate demand for people not to harsh anyone's vibe by criticizing anything released open source. (Lest the OP figure out a way to release simple CSS classes in a proprietary format, I guess.) The criticisms aren't particularly "random" or "unfounded", they're on-point: this isn't something that "helps" much, it's just some CSS to make some basic, pointlessly distracting animations.