I really like the top half of the designs (though they're perhaps a little too detailed), but not so much the bottom half. I seem to have a thing for vivid autumn colors. That would be good to remember for this project and my own designs. More
Great use of negative space to incorporate 2 subjects into one: an airplane and a map icon symbol to represent traveling. It's easily understandable what this app icon is for, and the scaleability would work well since it's such a simply design.
Glass App Icon mobile tablet phone game user interface gui ui | Create your own roleplaying game material w/ RPG Bard: www.rpgbard.com | Writing inspiration for Dungeons and Dragons DND D&D Pathfinder PFRPG Warhammer 40k Star Wars Shadowrun Call of Cthulhu Lord of the Rings LoTR + d20 fantasy science fiction scifi horror design | Not Trusty Sword art: click artwork for source
Icons that can be used for navigation. They are simple so use less data and will reduce the time it takes the website to load. They help users to navigate around websites easily by using easily recognisable symbols.