Make Worpdress Theme Simple, Responsive For Portofolio Business

I need a wordpress theme colourfull desain, Responsive, SEO and Security (no bugs). My site use this plugin and [login to view URL] (My site is for artist directory). So you have to make a wordpress theme with best display with the plugiin (if i choose you to do this project i will give the plugin to you, so you can fix it with the theme, that you make). The simple theme that i wanted just like this site [login to view URL] And later, i will use this theme for our youtube channel : [login to view URL] (this site for our official site) thanks.