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Open a new transparant image 1000 x 600
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Pick from your tube a dark color to use as foregroundcolor and a bright color as backgroundcolor
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Fill your image with this gradient (linear)

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Effects - geometric effects - perspective horizontal

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Image - mirror
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Effects - geometric effects - perspective horizontal

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Effects - distortion effects - warp

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Effects - image effects - seamless tiling

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Selectiontool - freehand selection - point to point and create a selection like here

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Hit the delete button on your keyboard
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Selections - select none
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Layers - duplicate
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Effects - image effects - offset

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Layers - merge - merge down
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With the magic wand select the transparent area between the 2 lines
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Selections - modify - expand 4 pixel
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Layers - new rasterlayer
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Layers - arrange - move down
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Fill the selection with your gradient
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Turn back the opacity of this layer to 40%
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Selections - select none
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Adjust - add/remove noise - add noise

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Effects - plugins - FM Tile Tool - Blend Emboss
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Adjust - sharpness - sharpen more (repeat 1 more time)
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Layers - merge - merge visible
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Image - canvas size

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Layers - duplicate
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Image - flip
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Effects - plugins - Flaming Pear - Flexify 2

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Effects - image effects - offset

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Adjust - sharpness - sharpen more
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Layers - merge - merge visible
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With the magic wand select the transparent part in the middle of your image
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Selections - modify - expand 7 pixel
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Layers - new rasterlayer
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Layers - arrange - move down
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Fill the selection with this gradient (sunburst)

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Blendmode of this layer to overlay or own choise
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Layers - new rasterlayer
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Copy the tube "misted_paisaje66_ByHebe" and paste into selection
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Blendmode on luminance
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Selections - select none
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Layers - new rasterlayer
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Layers - arrange - send to bottom
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Fill the layer with your sunburst gradient
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Selections - select all
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Copy the tube "misted_paisaje66_ByHebe" and paste into selection
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Selections - select none
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If you want you can enlarge the tube  on the upperside with the raster deform tool
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Effects - user defined plugin - emboss_3
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Activate the upperlayer (merged)
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Blendmode of this layer on hard light
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Effects - 3D effects - drop shadow

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Layers - merge - merge visible
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Image - canvas size

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Layers - new maks layer - from image

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Layers - merge - merge group
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Repeat the mask 2 more time
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Layers - new rasterlayer
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Layers - arrange - move down
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Fill the layer with a color your choise
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Activate the upperlayer
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Copy the tube "tubespspcyber-ci-03-004" and past as a new layer
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Image - resize - 78% - uncheck all layers
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Drop shadow your choise
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Copy the tube "Sello de agua_ByHebe" and paste as a new layer
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Layers - merge - merge all
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Add your watermark
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Save as JPG