Issues to solve for Magento website

Hello,

I need help to solve small issues with my Magento ver. 2.4 website, please check the video for more details:

https://drive.google.com/file/d/1t_5j6wVKkTb_5anKbynaG5G0FB1npECI/view?usp=sharing

Resuming the Tasks are:

1- Blog Issue
2- Recaptcha Update
3- Cookies Module Update
4- Emails going to SPAM

One other thing, I would like to connect existing mailchimp account to my client list for newsletter so it is updated automatically

Please send your bid with best delivery period.

Regards,