7440px x 4416px / JPG
Dark blue geometric pattern gradient background
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- gradient
- blue gradient
- bg gradient
- gradient overlay
- backdrop blue
- colorful gradient
- backdrop
- abstract gradient
- blue
- bg
- blue color
- gradient texture
- gradient wallpaper
- design
- blue wallpaper
- bg blue
- abstract
- background graphic
- backdrop background
- colorful
- graphic pattern
- color
- blue graphic
- blue pattern
- random
- blur gradient
- colorful wallpaper
- abstract graphics
- background ppt
- pattern
- mix
- color overlay
- gradient pattern
- blur
- abstract color
