Need some decore inspo

Hey everyone!


When I got engaged last year I started thinking up ideas for my wedding. We booked a date immediately, because we wanted that specific venue and they book fast. I haven't done much planning since then and now we are a year and a half away so I need to start!
My original plan was to have the colors be purple and green, thinking lavender and sage. However, I am now thinking I want a typical fall wedding with orange and pumpkins, then some dark purple accents. So I need help, has anyone done more spring like colors in the fall? And I mean the fall where snow might be possible and the leaves are not green?
Or if you had fall themed wedding and also love the color purple, I want your input too!
Thanks you'll
P.S I have been on pinterest I'm just not the best at navigating it.