Complete existing website currently under construction -- 2

Website is [login to view URL] Here is what I need done: Front end: 1. Add search to top right, exact opposite end to "start here" menu - I can send sample image if you needed 2. Remove lines from selected menu items in "start here" menu 3. Switch Social Media icons with Facebook feed. Take Facebook feed to bottom before footer and bring social media icons to top after main video 4. In very beginning loading page - change to new gif(file attached) please replace it with the wheel and move text so it's not covering gif 5. fix start menu to open catagory when selected Admin Panel: Old site admin functions all good with vimeo page, 2 new things need to add if we follow old admin structure: a. Some videos can be in more than one catagory, so when video catagory selected, can there be [+] symbol next to first selected catagory if video is in two or more catagories? b. If for video catagory is selected 1 the previous selected 1 in that catagory should automatically change to 2 or most recent selected 1 should be 1st... (see attached image) now there are many catagories that have two or more videos with order 1 selected (((Question, is there easier way to do order of video? Is it easier to make video thumbs be with drag-n-drop like list of video in old video catagory page???))) Everything else in admin should be simple with: • Radio button for main video (no about us) • Video catagory page - just please make sure there is(add catagory, remove catagory, and change order) • Logout • Change admin password • Approve and delete guestbook comments on site (No blog and no client password anymore)