This flashing bokeh texture can be composited over your footage to add a modern/urban feel. Please see my large collection of film textures and effects for more clips like this.
Carbon background with red light line
A shot of snow falling isolated on a black background
Purple Light and Flying Particles Background. 4K Seamless Loop animation on black
Time lapse of clouds moving fast in the sky
Colorful Bokeh Background. 4K animation
Loopable CGI animation of gas bubbles rising up in orange fizzy drink