shooting Bullets

Hi All - Thanks in advance for assistance. I have created my first Phaser 3 game by extending off the Phaser 3 example game here Making your first Phaser 3 game: Please select a language - Learn - Phaser and customising it to use the template at ourcade - GitHub - ourcade/phaser3-parcel-template: Create Phaser 3 games at blazing speed with Parcel ๐Ÿš€๐ŸŽฎ๐Ÿ“ฆ. The main customizations are a countdown timer, the bombs get bigger every level and the ability to collect a power up and shoot bullets. The issue that I have is that every second time i press the button to shoot a bullet, the bullet doesnt follow the code as I expect and doesnt move - it just stays there? I have attached a video of it (30secs in) - The Bullet Video
and here is the website where its published - any help appreciated - https://bomberbird2021.web.app/

I did something similar using bullet class, you can look at the codes on my github repoโ€ฆ

https://stanleyseow.github.io/js/phaser/scene-shooter/

Thanks Stanley - I will check it out!