Painting a border is simple if you have little practice but if you don’t have one then you can keep some tips in mind. For a finishing look you must purchase a pro brush that gives you clean edges and the walls will look wonderful. The cost of this brush will be more than the plain brush which is present at cheap rates also. For a cleaner look you can draw the border with the pencil and treat as if you have to fill the colours in it.
Half of your work is done; you only need to apply the coat of colour on the wall. The colour will not come in the first coat so this has to be done at least twice to get the real colour you want. Once you complete one portion move to the next one and in this way you can paint the entire edge on your own.