I made it with PSP:

Supplies: one tube of your choice

Filters / Plugins:
Filters Unlimited 2.0:
Mehdi / Kaleidoscope 2.1:
Flaming Pear / Ornament:
Simple / Diamonds & Pizza Slice Mirror:
FM Tile Tools / Distortion Swirl:

You are welcome to take this nice sunflower with you, it shows you always where you are (just click and drag) Have Fun!

tutorial tested by:

01) File / New / 400 x 400 px / transparent

open your tube of your choice

set your FGC to: light colour
and your BGC to: dark colour

flood fill with this gradient:

Effects / Geometric Effects / Perspective - Vertical:

Layers / Duplicate

Image / Flip

set opacity to: 50

Layers / Merge / Merge visible

02) Effects / Geometric Effects / Perspective - Vertical:
same settings

Effects / Edge Effects / Enhance

Effects / Plugins / I.C.Net Software / Filters Unlimited 2.0:
Distortion Filters / Crumple:
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Effects / Plugins / Mehdi / Kaleidoscope 2.1:

Effects / Plugins / Flaming Pear / Ornament

Effects / Plugins / Simple / Diamonds

Effects / Plugins / Simple / Pizza Slice Mirror

Effects / Plugins / FM Tile Tools / Distortion Swirl:
default settings

Effects / Image Effects / Seamless Tiling:
default settings

Effects / Plugins / I.C.Net Software / Filters Unlimited 2.0:
Tile & Mirror / Mirrored & Scaled

Effects / Image Effects / Seamless Tiling:
default settings

minimize it

03) File / New / 1280 x 400 px / transparent

flood fill with your pattern:

open your tube

resize if needed (high: 370 px)

Adjust / Sharpness / Sharpen

Edit / Copy

Edit / Paste as new layer

position left side

add drop shadow of your choice

add watermark and name

Layers / Merge / Merge Visible

File / Export / JPEG Optimizer

show me your work:

subject line: 01 - REB - your name