can some one help me with this please?

4. JavaScript Program (a) Create or download graphic files representing Red, Yellow, and Green stoplights. They should be in a standard graphic format png, jpg, .bmp, gif, etoc. (b) Create an html page that will display somewhat like the picture below in a web browser Traffic Lights Click the buttons to change the lights SLOW! Feel free to be much more creative if you want. I just need a title, a brief instruction, the picture (which will be changed with the buttons), a description below he light that reflects what the light means, and three buttons (with labels) that will change the light by changing the picture that is displayed 5. Create JavaScript file (with a js extension) which defined three functions to control the three defined script n a web page 6. When you click on any of the buttons the page should update the picture and the description accordingly