Fighting back with light

What’s the best way we can use our light to fight back against the dark right now? It’s getting heavy !!!! Not just individually, but collectively. I’m doing free sound baths in my area , (Northern California) to help raise the vibration of as many people as possible, LOL!! I use white and pink light while visualizing it around Gaia, and in every country. What else can us light warriors and light workers do to make a difference? Are there any weapons you know of or tricks? Thnx !!!