Skeleton components for each pages

[nkrulikovsky]

• Skeleton of pages
• Dark and light theme update for storybook component
• Update page folder structure.

[codecov[bot]]

Codecov Report

Merging #1289 (365268f) into master (27b5429) will decrease coverage by 0.04%. The diff coverage is 0.00%.

@@            Coverage Diff            @@
##           master   #1289      +/-   ##
=========================================
- Coverage    9.83%   9.78%   -0.05%     
=========================================
  Files         164     175      +11     
  Lines        6316    6348      +32     
  Branches     2090    2090              
=========================================
  Hits          621     621              
- Misses       5695    5727      +32     

Impacted Files	Coverage Δ
src/components/SwapPage.tsx	0.00% <ø> (ø)
src/components/SwapTokenInput.tsx	0.00% <ø> (ø)
src/pages/Farm/Farm.tsx	0.00% <ø> (ø)
src/pages/Farm/FarmSkeleton.stories.tsx	0.00% <0.00%> (ø)
src/pages/Farm/FarmSkeleton.tsx	0.00% <0.00%> (ø)
src/pages/Pages.tsx	0.00% <0.00%> (ø)
src/pages/Pools/Pools.tsx	0.00% <ø> (ø)
src/pages/Pools/PoolsSkeleton.stories.tsx	0.00% <0.00%> (ø)
src/pages/Pools/PoolsSkeleton.tsx	0.00% <0.00%> (ø)
src/pages/Risk/Risk.tsx	0.00% <ø> (ø)
... and 15 more

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