I need help landscaping my bare home front yard. I wish to have a shaded entrance. I would like it to look very tropical incorporating palm trees, etc. For the flowers, I favor purples and lime green. I am disabled, so I will probably need help with some of the landscaping. The soil is sand so I know I will need to add topsoil, etc., as well as some easy drip irrigation. I am in zone 10 U.S. Please help. It's make me sad looking at how bare the front yard is.