Sponsored icons by

Simple Set of Performance Related Vector Line Icons. 
Contains such Icons as Power, Speed, Graph, Sprint, Boost, Brain, Gain and more. 
Editable Stroke. 48x48 Pixel Perfect.
Logo Boost Template Design Vector. boost logotype.
Simple Set of Energy Related Vector Line Icons. Contains such Icons as Energy Costs, Burn, Eco Friendly Power and more. Editable Stroke. 48x48 Pixel Perfect.
Energy use icon set. Clipart image isolated on white background
Speed Editable Icons set. Vector illustration in modern thin line style of productivity related icons: fast, strength, boost, and more. Pictograms and infographics for mobile apps.

Free stock iconsboosting (5)

Vector illustration of Advanced rubber seal with grunge texture
Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-advanced-rubber-seal-grunge-602304326">Image used under license from Freestock.com</a>
Vector illustration of Plus rubber seal with grunge texture
Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-rubber-seal-grunge-texture-605173826">Image used under license from Freestock.com</a>
Vector illustration of Plus gold badge icon in Blue
Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-gold-badge-icon-blue-600906842">Image used under license from Freestock.com</a>
vector Illustration Of Publicity gold badge or emblem

Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-publicity-gold-badge-emblem-605989013">Image used under license from Freestock.com</a>
Vector Illustration of Publicity shiny emblem in violet color
Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-publicity-shiny-emblem-violet-605283599">Image used under license from Freestock.com</a>