added about app component

src/components/UseCases/index.js

@@ -7,6 +7,7 @@ import UseCase from './UseCase';
 // import BlogSideBar from './BlogSideBar';
 import HeaderNews from './HeaderNews';
 import HeroNews from './HeroNews';
+import AboutApp from '../lnd/LndParts/AboutApp/Main'
 import StickyHeaderNav from '../StickyHeader/StickyHeaderNav';
 
 function UseCases() {
@@ -23,6 +24,7 @@ function UseCases() {
                     { link: '/use-cases', title: 'Use Cases' },
                 ]}
             />
+            <AboutApp />
             <section className="blogpage-section">
                 <div className="container">
                     <div className="row">