work out the wall space you want to cover, measure this on the floor. then start laying out our design within the space on the floor to create your design. There has to be lines running through the collage so there is a method to the madness- we don't want a messy looking arrangement, there must be a flow. You can line up the matts with outside edge of other frames etc. Layout all of your pics on the floor and mix up the frame styles and sizes amongst your layout. Take photos of your layout and then start hanging. My tip is don't start hanging until you have your plan 100% !!! lots of neck stretches too! i recently put together this collage and need a neck massage afterwards ;-)

Hi. It's looking really good and you've done well with the bookshelves! ! I love the new sofa! I would say just a tad more yellow if your husband can bear it, doesn't have to be solid yellow. I'd add something else on the left shelves (I'd move one shelf of photos to the right hand shelving and swap for some books), maybe a ginger jar if you can get an old one. Maybe a patterned throw or cushion for your wooden chair and a small yellow throw for the bench just draped over the corner. Table idea sounds great. Are you happy with it? I think it's made such a big difference

you can mainly go for Scandinavian and the touch of Singapore can be through arts, accent pieces...say cushions with peranakan tiles, etc.. It also depends on how big your space is. Scandinavian style tends to work well on small to medium sized space as it is clean and uncluttered. the Singapore style or oriental style can be pretty "heavy " when the proportion and composition are not balance.

I forgot that curved countertops are a possibility within the kitchen. Makes it look classy.