Home Page modified

>1 bigger video.   —done
>2 Thumbnail change to 1/4.  —done
>3 add two thumbnail(replace with “to be updated”).  —done
>4 Right sider smaller. —done

ps: Aahung, can you help fix these bugs that when clicking very quickly
it’s gonna crash and reduce the padding to equal for the left side and
the right (as mentioned in the AP_Screen Suggestion file)(sorry for
extra work but it’s a bit hard to modify your js)