This variant will be quite expensive. I recommend you to buy professional theme for your website and hire developer to install and set it up. This will be quite cheaper. Here I found some options for you. Keeping the latest web design trends in mind, these themes were designed to give your business a serious boost.
Honestly, CMS technology moves so fast that by the time an individual has created a wonderful widget, the industry has zoomed past. As a site developer of many years, I've learned to trust the specialists who create great frameworks and have a critical mass of clients and community and keep their prices reasonable. The best frameworks today for creating "landing pages" must implement the latest in HTML5, Bootstrap, LESS, OWL, SCSS, JQuery, etc. That's a really big order!
The top two templating frameworks for Joomla and Wordpress are Gantry5 from Rockettheme (my favorite), and T3 from Joomlart (second favorite). These guys really know their stuff, make life simple for getting off the ground, have LOTS of flexibility for extending with HTML5, etc., and their stuff is largely free with reasonable annual fees to get support and download their templates.
I would recommend either of these before doing anything from scratch, unless you're the kind of guy who really enjoys spending a weekend taking apart your engine instead of going to the service station for a check-up.
You can effortlessly create pages just by using drag and drop page builder. and you can easily get Joomla page builder from the web.
Besides that using a per-designed templates that built with page builders is quite a good option.
Ep, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS