Fir the first select Pen Tool and draw a figure of our future egg:

Select Blending Options and then put parametres as shown below 1) Inner Shadow 2) Gradient Overlay The result should be as shown on the last image:

Now create a new layer and apply Filter > Render > Clouds and then aplly one more filter Filter > Noise > Add Noise:

Holding CTRL  click on the layer with our Egg to invert selection, Press Del and change Blending mode to Overlay, then decrease Fill to 17%

Click over our layer with right button of our mouse and select Blending Options - > Inner Shadow Parametres are shown on the image below:

Now select Brush Tool 40 px size, creat a new layer and light a middle part of our egg. Change Blending mode to Color Dodge and decrease Fill to 48%

Now use Pen Tool and draw a figure like the following:

And in the end apply Filter > Blur > Gaussian Blur:

First, create a new image 300x300 pixels size and write any black text on the white beckground:

Now rasterize our layer by clicking right mouse:

Holding CTRL click on the text to select it. Then use Gradient tool: foreground  - light grey; and background  - dark grey:

Then select Edit > Stroke and set parametres as shown below:

Now Select > Modify > Contract: 

Now change the color of our text as show on the image below:

Now again use Stroke:

Create a new layer Layer > New layer using Gradient tool one more time:

Now we have to use Gradient tool fill our selected object. Then with circle selection delete unnecessary part of our text and do Select > Inverse. And the last step - add Drop shadow :)

Create a new image of 300х155 pixels size, white background and draw our new icon with Rounded Rectangle Too, radius: 3 and color #43abed

Then click left mouse and select Blending Options with 1) Drop Shadow 2) Bevel and Emboss 3) Satin 4) Gradient Overlay as shown below:

Then use instrument Polygon Tool and #e1effa color, draw 3 stars as shown below:

Then write some text:

Use Pen Tool, to create wave figure:

Create a new image, press D then X to set the parametres of foreground and background. Then apply Filter > Render > Different Clouds.

Then select Select > Color Range as shown below:

And press Delete to remove unnesessary color, then press Ctrl + D

Now, ctreate new layer and plcae it under the layer with clouds and fiil it with blue color.

Now select our last layer and make Blending Options -> Color Overlay: