Table cloth - The simplest way to dress up a table is to use flowers. Ensure that the height of the vase is not too much else it will block your guest from being able to see each other. Instead of a whole bunch of flowers you could have just a single spray or even a single rose. For a more creative touch, you could separate the petals and spread them out all over the table.
You can use this app to get inspiration and design a tablecloth. For those of you who have a hobby of graphic design, you must have this application to help you facilitate in making the design of tablecloth. Hope this application can help you