expansion line icons collection. growth, development, enlargement, extension, increase, advancement, dilatation

vector icon line sign growth development enlargement extension increase advancement dilatation amplification spread augmentation upsurge escalation unfolding unwrapping unfurling broadening stretching enhancement upward trend progression flourishing thriving progress innovation boost elevation upgrade reinforcement strengthening enrichment enlarging expanding scaling up rise spreadout in size evolution metamorphosis revolution transformation emergence expansionism forward motion pushing the boundaries