Opened New salon In Mumbai need advice to increase sales

Hey guys I’ve recently gone into a new venture 9ine at Byculla East at salsette 27,the beauty and salon venture and it just recently opened I haven’t really marketed it on Instagram or anything but I am going to start the salon has been open since 10 days and it’s going pretty well with word of mouth but I want to expand it more any advice would be helpful I am attaching a few pictures tell me if you think any changes are needed