[ImgBot] Optimize images

*Total -- 4,387.19kb -> 4,152.18kb (5.36%)

/Images/model.jpg -- 71.67kb -> 59.21kb (17.39%)
/Header.png -- 61.43kb -> 54.68kb (10.99%)
/Images/Genrify.gif -- 4,057.41kb -> 3,849.23kb (5.13%)
/Images/r.jpg -- 136.01kb -> 129.40kb (4.86%)
/Images/s.jpeg -- 60.67kb -> 59.66kb (1.66%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Author: ImgBotApp