progress acceleration line icons collection. momentum, advancement, expansion, growth, boost, expedite, quickening

vector icon line sign momentum advancement expansion growth boost expedite quickening escalation intensification hastening augmentation promotion development enhancement improvement velocity swiftness rush breakthrough surging fly zip zoom dash sprint leaping soar propel thrust elevate multiply expand ramp up uptick upsurge spike surge upturn spurt boom advancing quickened proliferating hypergrowth flourishing