optimize: Replace intro bg image to lower size image
optimize: Replace intro bg image to lower size image

doortts/fork-yobi,bloodybear/yona,doortts/fork-yobi,bloodybear/yona,yona-projects/yona,doortts/fork-yobi,doortts/fork-yobi,yona-projects/yona,yona-projects/yona,yona-projects/yona,bloodybear/yona,bloodybear/yona