Recommend a plant

What are you ideas for this?  I’m expanding the garden bed along the front fence and am brainstorming what to plant.  My street gets a lot of foot traffic and I want to enrich people’s experience as they walk by.  Occasionally when I am out walking the dog I see someone walking with a sunflower they have plucked from my yard.  This give me great delight.  I like making a contribution to someone’s well-being in this way. So, what do you think I should plant for the greatest impact? Garden Bed in Front of TESLILeave your recommendations in the comment box (or reply button) below . Thanks! I look forward to hearing from you.