Desert Sunset Shadow Time-Lapse

Time-lapse from static camera of sun setting over Sahara desert sand dunes, transition from bright daylight through golden hour to deep twilight, shadows from dunes lengthening dramatically across rippled sand creating strong contrast between lit and shadowed areas, sky progressing through spectrum - yellow to orange to pink to purple to deep blue, first stars becoming visible as darkness falls, sand color shifting from bright gold to warm amber to cool blue in shadows, wind creating subtle movement in sand particles along dune crests --ar 16:9 --s 400 --chaos 20 --v 7