Hello @diosperrosandia, thank you for bringing this to our attention. What kind of device and OS are you using? Have you updated to the most recent Brave version?
Are you using extensions? If so, please try removing all of them or one by one to see which one might be causing the issue. Also, can you try disabling Vulkan? You will find this going to: brave://flags > Search 'Vulkan' > Disable Vulkan > Retest
If it does not work can you please share a screenshot so we can have a better understanding about this issue. Thanks in advance.