      resetBlendTracks();
                widget.state.setAnimation(0, "interactive/pwd/hide", 0);
            });
            passwordInput.addEventListener('blur', () => {
                focusInput = false;
                widget.state.setAnimation(0, "interactive/head/idle", 0);
            });

            // Username input field
            const usernameInput = document.getElementById('username');
            usernameInput.addEventListener('input', () => {
                setBlendTracks();
          