making jumbotron-icon texture more subtle
making jumbotron-icon texture more subtle

thuongdoannguyen/thuongdoannguyen.github.io,alexjstubbs/ignition-dev,alexjstubbs/ignition-dev,alexjstubbs/ignition-dev,alexjstubbs/ignition-dev,thuongdoannguyen/thuongdoannguyen.github.io,alexjstubbs/ignition-dev,thuongdoannguyen/thuongdoannguyen.github.io