Traffic-light signalling and operation to a double red light. Tianjin in the People's Republic of China has two very special systems of traffic lights, in use since : One system is where there is a horizontal bar in a specific colour, with the colour changing and the bar shrinking. The shrinking bar indicates the time remaining in that colour. The colour itself is either red (stop), yellow or green (go). A blinking green one-third-full bar means "reduce speed now", and a blinking yellow full-bar indicates "proceed with caution". When lights of this system turn from green to red, the diminishing green bar will flash
Light and Colour (Goethe's Theory) – The Morning after the Deluge – Moses Writing the Book of Genesis form, but Turner's attraction to light and colour allows colour to take the place of form. The main colours used by Turner were red, yellow, and blue, which is discussed more in depth in relation to other works that influenced that of Turner. His work also illustrates his relationship to the Romantic Movement and position as the precursor of the impressionist movement. As expressed in the title of the painting, J.M.W. Turner found interest in Johann Wolfgang Von Goethe's book, "Theory of Colours" also known as Zur Farbenlehre, published in 1810. Turner absorbed Goethe’s theory of light and darkness and