Login forms are made in Photoshop CC 2015. Forms are offered with two color sets which can be easily customized. File contains text and vector shapes only.
Layers are organised in folders. Every layer has corresponding name.
Generally, button can have more then one state. For example, it can change color when you click it. The states are also organised with layer names as “Pressed” and “Not pressed”.
On a web-site, if you put cursor in a text edit, for example to fill in your username, the text edit changes color. For this situation, the layer has name “active” and “inactive”.
If you fill in incorrect password, the text edit gets some catchy color. In the layers, you can find “correct” and “incorrect” names for this.
Colors are easy to edit. To edit shape color, you should double click on its layer, where you can see the current color and a color box will show up. To edit text, just choose text tool, select the text layer and click on the color box above on a bar, or just simply select the text with your cursor and change color from the tool palette.