Color manager is an object that can be used to parse, manipulate, and convert color values. It can parse color definitions in several formats like hexadecimal, RGB, RGBA, HSL, HSLA, and colors by name. The object can change the color individual property values such as red, green, blue, hue, saturation, light values, and alpha channel. The manipulated colors can be converted to any of the supported formats.
Water drop can apply the water drop effect to Web page elements. It creates an animation effect on a given page element that seems like a drop of water appeared over that page element. The water drop color, the animation speed, and the drop expand and fade effects are configurable options. This object is available as a standalone object or as a jQuery plug-in.
Lightning effect JS is an object that can draw a random lightning bolt on the page. It can create a canvas on which a glowing random line similar to lightning bolt is drawn within given page boundaries. The position, color, and thickness of the lightning bolt are configurable parameters.
Whiteboard lets the user draw freehand graphics on a Web page. It can create a canvas object for the whiteboard (if one does not exist) and let the user draw on the canvas area by dragging the mouse around. The color, thickness, line join, and line cap of the drawing pen can be configured. The object can also clear the whiteboard, export the coordinates of the drawn lines, or import previously drawn lines.