For basic colour correction, open the Colour panel and adjust intensity, exposure, contrast, highlights, shadows, temperature and more. Try colour grading your.
You can cut them with Command+X and then paste them on a newly created layer with Command+Shift+V. You can now replace the background with a colour or anything.
A quick way to selectively adjust the color properties in an image is with the Hue/Saturation adjustment layer. This layer allows you to change specific colors.
Linking/Transition Words ; Sequencing, first (ly); second (ly); third (ly); another; additionally; finally moreover; also; subsequently; eventually; next; then.