Create a design featuring six square-shaped glass bottles lined up on a soft pastel background. Change the bottle colors to lavender, teal, amber, fuchsia, olive green, and clear. Each bottle should have a minimalistic aluminum cap and a slight curve at the corners. The labels should be simple, with geometric shapes in muted colors to represent each liquid inside. The background can transition from light peach to pale yellow, adding a subtle gradient effect. Ensure there are no brand references or logos visible.