autumn pumpkin harvest with warm, light bokeh background for seasonal decor and generative ai

abstract artistic atmosphere autumn autumn-inspired backdrop background bokeh celebration cozy create creative decor decoration design dreamy earthy elegant fall fall-themed festive flora foliage generative gourd harvest inviting leaves light natural nature orange organic outdoor pastel pattern peaceful perfect print projects pumpkin pumpkins rustic seasonal smooth soft surrounded texture thanksgiving tranquility vegetable vignette warm