Semester bakgrund Stock Video Footage

Time lapse of dynamic white cumulus clouds with swirls on blue background in 4K

Time lapse of soft and bright cumulus clouds spinning on blue background in 4K

Hot texture of warm flames with dark background in 4K slow motion

Big flames creating a spectacular hot background in 4K slow motion

Medium and small flames creating a spectacular hot background in 4K slow motion

Savage fire moving on dark background for combustion projects in 4K slow motion

Science template of fire topic with warm flames on dark background in 4K slow motion

Hot background of flames glowing in the darkness in 4K slow motion

Clip of fire blast flashing on dark background for ignition topics in 4K slow motion

Hot bornfire glowing on dark background for flame topics in 4K slow motion

Hypnotic flames dancing on dark background for industry topics in 4K slow motion

Close up to dynamic flames creating a firewall on dark background in 4K slow motion

Extreme close up to bright combustion with black background in 4K slow motion

Warm transparent flames flashing on dark background in 4K slow motion

Hot dynamic background with fire for energy topics in 4K slow motion

Flames burning on dark background for fossil fuels topics in 4K slow motion

Wild fire flashing on dark background for war and violence topics in 4K slow motion

Fire embers particles floating on dark background in 4K slow motion

Relaxing fire embers and little flames glowing on dark background in 4K

Waves or yellow and orange embers floating on dark background in 4K

Yellow and orange fire embers dancing on black background in 4K

Nature texture of leaves, branches and trunk with defocused background in 4K

Yellow and green texture of leaves with brown defocused background with trunks in 4K

Nature textue of yellow and green leaves with defocused foreground and background in 4K

Texture of branches with yellow and green leaves with background of forest defocused in 4K

Green leaves moved by the wind with bokeh background of trees in 4K

Extreme close up of two leaves and branches moved by the wind with defocused background in 4K

Tree branches moved by the wind with foreground and background defocused in 4K

Green leaf moved by the wind with natural foground and background defocused in 4K

Tree branches creating a green texture in forest with background defocused in 4K

Natural scene with forest trees, branches and leaves with defocused background in 4K

Close up of dark green and brown leaves in forest with blurried background in 4K

Extreme close up of red and yellow mottled leaves moved by the wind on blurried background in 4K

Detail of mottled leaves moved by the wind on defocused green branches background in 4K

Mottled leaves in upper corners of the scene moving on defocused background in 4K

Little branches with mottled leaves moved by the wind on blurried trees background in 4K

Textured background with thousands of natural leaves moving slowly in 4K

Detail of bright yellow leaves with defocused dark trees background in 4K

Nature dynamic scene with red leaves moving slowly on defocused trees background in 4K

Gradient background from brown to black with transparent particles moving slowly

Dark background with glowing particles floating in foreground in 4K

Dark background with gold glowing particles spinning in groups in 4K

White particles floating with random movements on dark background with soft sepia flare in 4K

Bright particles floating in different directions on dak background in 4K

Soft bokeh particles floating with softmovement on dark background in 4K