soft frosty background with artistic snowflakes and a subtle winter glow

snowflakes frosty background soft artistic winter glow icy abstract delicate texture shimmering seasonal smooth chill frozen serene dreamy aesthetic atmospheric icyblue cool refined elegant polished tranquil stylish gradient subtle sophisticated airy timeless snowy clean crisp frosted shiny snowypattern frostytheme northern cold white snowdusted artisticpattern frostedlook frozendesign winterymood icypattern ai generated