May be gable roof above flat one? Not sure it helps.

We were thinking of maybe hardie plank on the triangle portion of the front and maybe some medium gray stack stone on the columns or car port. Then landscaping, but not sure what to do as far as landscaping. Maybe small hedge just under the window line and some palm trees to frame the house. But its hard to visualize

I did renderings about your thoughts...not sure it helps. I think you should talk to an Architect may be?

Are the two angled projections on either side of the facade ornamental? I suspect that simply squaring off the facade will go a long way to improving the very strange shape of your house. Also...I would tear off the car port all together to reveal the front of the house.... At the least, building up the roof of the carport so that its roof emulates that of the house might help unify the two spaces. Beyond that, it is unclear what is going on between the drive area and the front of the house. Please post photos of the front of the house from close up so that the relationship of these structures is more clear.

They are not ornamental. That is how the trusses are.

I think it looks pretty darn cool, like nothing anybody else has. Why would you want to make it look like every other home? Its uniqueness is worth celebrating. Maybe consider installing a very minimalist landscaping plan; atomic landscaping (MCM style) could provide some inspiration and a landscape designer can help you create a vision.

Everyone will know how to look for your house.