resources for pool/garden creation

I have created a large terrace around my house which is build on a slope . There is a swimming pool and about 40 sqmts of decking . I want to make a small garden / fish pond in the remaining 40 sqmt of decking and am looking for design ideas. The decking and house construction is all concrete.I live in S.E . Asia not the USA or Europe. Perhaps some trelliswork over the pool to create shade ?? Ideas pls from anyone.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Site Timeline is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.