We will today try to create a sunshine day wallpaper with our veru own photoshop.

Open e new document in Photoshop in RGB mode color if any size you like. It will be better to create a 500×500 pixel document

Now create following selection with rectangular marque tool.

Now select Gradient Tool & use the following Gradient & settings

Now fill the Gradient with Bottom to Top Direction

Now go to Filter>Distort>Ocean Ripples & use the following settings

Now your image should look as shown below

Now create the following selection with the help of Rectangular Marquee Tool

Now Open New Layer & then fill the selection with any color & after that go to Blending Option with click on ‘f’ which
is indicating by Hand sign

Now select Gradient Overlay & use the following settings

Now select Brush Tool & use the following Brush & Settings

Now Open New Layer & then create the following Grass with the help of Brush Tool [39b44a color in Forground
& 8dc63f color should be in Background

Now Open New Layer & then create the following selection with the help of Polygonal Lasso Tool

Now fill the selection with any color & Blende Mode should be Overlay of this Layer

Now your image should be look as shown below

Now press Ctrl+J & after that Open New Layer & create the following selection with the help of Elliptical Marquee Tool

Now fill the selection with any color & then go to Filter>Blur>Motion Blur & use the following settings

Now your image should look as shown below

Now Open New Layer & then create the following selection with the help of Polygonal Lasso Tool

Now fill the selection with#9d0a0e color & then select Burn Tool & use the following settings

Now create the following shade with the help of Burn Tool

Now Open New Layer & then fill the selection with # FFFFFA color & then go to Filter>Render>Lighting Effect
& use the following settings

Now your image should be look like Below this

Now Blende Mode of this Layer should be Overlay & Opacity 56%

Now go to Blending Options & select Inner Shadow & use the folowing settings

And now we are done :)

Credit: http://oogletutorials.com/