Take a look at the Charity VJ loops Packs too, they are almost free and when downloading you are contributing to a good cause! Collected so far: 408.00 EUR*. The money is donated to open-source causes.
*The 'collected so far' amount shows the collected money minus VAT, Paypal and Stripe fees. Supported causes till now: Blender Foundation, Green Tea Press. Last update: 7/31/2020.