How to create a gradient palette

Quick answer：

To create a gradient palette, you can use various design software or applications. Generally, the process involves selecting two or more colors, setting their positions along a gradient scale, and adjusting the gradient type (linear, radial, etc.). In Adobe Photoshop, for example, you can create a gradient by selecting the gradient tool, choosing the desired colors, and then dragging the gradient across the canvas. Other software like Adobe Illustrator or free online tools also offer similar functionalities.