Application redesign

[dev-oskar]

Application redesign

Description

Redesign of the application which involves removing existing basic input fields and replacing them with Material UI components. There should be also an color scheme chosen and stored in muiTheme. Current logo should be replaced with something more matching with the application theme and feeling. Available svg icons are e.g. link, other link

Current input fields, form elements and DOM blocks should be replaced with Material UI Components. These components should be overwritten a little bit. There should be a possiblity to add an switch for enabling dark / light mode of the application.