Several new icons!

New icons 🎨

• plane by @ahtohbi4
• laptop-2 by @ericfennis
• hand by @ericfennis
• qr-code by @ericfennis
• monitor-off by @yukosgiti
• palette by @ericfennis
• locate by @csandman
• locate-fixed by @csandman
• crown by @ahtohbi4
• timer by @ahtohbi4
• brush by @delnyn
• bike by @ahtohbi4
• bus by @ahtohbi4
• car by @ahtohbi4
• truck by @ahtohbi4

Code optimizations

• better optimize script by @csandman
• minor fixes and structure changes in repo