feat(#208): 🎨 Create Thumb IconSet

- Add Thumb Down and Thumb Up icons
- Closes #208
- Update cover on ReadMe.md

icons/Thumb down.svg

@@ -0,0 +1,15 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M4.99958 10.533C7.02373 10.533 4.10725 12.4049 4.58595 14.5162C5.22444 17.3322 6.94109 13.453 9.43969 11.0119C10.2774 10.1934 12.5 9.00396 14.5 8.50392V2.5C12.0223 2.5 11 1.5 6 1.5C5 1.5 4.04193 2.52325 4.58597 3.32858C3.59411 3.37394 3.13915 4.47616 3.69373 5.30926C2.24535 5.95437 2.24462 6.79088 2.87198 7.44641C1.7629 7.58784 1.26719 8.09945 1.60417 8.96588C1.94634 9.84566 3.59899 10.533 4.99958 10.533Z" fill="url(#paint0_linear_670_21288)"/>
+<path d="M14.5 2.5C14.5 3.50003 14.5 7.50396 14.5 8.50392M14.5 2.5C12.0223 2.5 11 1.5 6 1.5C5 1.5 4.04193 2.52325 4.58597 3.32858M14.5 2.5V8.50392M5.7397 3.84018C5.7397 3.84018 5.15187 3.89448 4.58597 3.32858M2.92365 7.44014C2.90628 7.44214 2.88906 7.44424 2.87198 7.44641M14.5 8.50392C12.5 9.00396 10.2774 10.1934 9.43969 11.0119C6.94109 13.453 5.22444 17.3322 4.58595 14.5162C4.10725 12.4049 7.02373 10.533 4.99958 10.533C3.59899 10.533 1.94634 9.84566 1.60417 8.96588C1.26719 8.09945 1.7629 7.58784 2.87198 7.44641M5.7397 6.33224C5.7397 6.33224 4.2483 6.14235 3.69373 5.30926M4.58597 3.32858C3.59411 3.37394 3.13915 4.47616 3.69373 5.30926M5.45658 8.50392C4.48243 8.46834 3.42934 8.0288 2.87198 7.44641M3.69373 5.30926C2.24535 5.95437 2.24462 6.79088 2.87198 7.44641" stroke="url(#paint1_linear_670_21288)" stroke-linecap="round"/>
+<defs>
+<linearGradient id="paint0_linear_670_21288" x1="5.75996" y1="2.20479" x2="14.7108" y2="10.8147" gradientUnits="userSpaceOnUse">
+<stop stop-color="#FFF3F4"/>
+<stop offset="0.234632" stop-color="#FFEFF1"/>
+<stop offset="0.783347" stop-color="#FFD4D7"/>
+</linearGradient>
+<linearGradient id="paint1_linear_670_21288" x1="1.5" y1="2.01491" x2="14.7477" y2="14.7574" gradientUnits="userSpaceOnUse">
+<stop stop-color="#FFD3E2" stop-opacity="0.87451"/>
+<stop offset="1" stop-color="#FF7175" stop-opacity="0.968627"/>
+</linearGradient>
+</defs>
+</svg>

icons/Thumb up.svg

@@ -0,0 +1,14 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M4.99958 5.46698C7.02373 5.46698 4.10725 3.59514 4.58595 1.48383C5.22444 -1.33218 6.94109 2.54698 9.43969 4.98811C10.2774 5.80658 12.5 6.99604 14.5 7.49608V13.5C12.0223 13.5 11 14.5 6 14.5C5 14.5 4.04193 13.4768 4.58597 12.6714C3.59411 12.6261 3.13915 11.5238 3.69373 10.6907C2.24535 10.0456 2.24462 9.20912 2.87198 8.55359C1.7629 8.41216 1.26719 7.90055 1.60417 7.03412C1.94634 6.15434 3.59899 5.46698 4.99958 5.46698Z" fill="url(#paint0_linear_670_21287)"/>
+<path d="M14.5 13.5C14.5 12.5 14.5 8.49604 14.5 7.49608M14.5 13.5C12.0223 13.5 11 14.5 6 14.5C5 14.5 4.04193 13.4768 4.58597 12.6714M14.5 13.5V7.49608M5.7397 12.1598C5.7397 12.1598 5.15187 12.1055 4.58597 12.6714M2.92365 8.55986C2.90628 8.55786 2.88906 8.55576 2.87198 8.55359M14.5 7.49608C12.5 6.99604 10.2774 5.80658 9.43969 4.98811C6.94109 2.54698 5.22444 -1.33218 4.58595 1.48383C4.10725 3.59514 7.02373 5.46698 4.99958 5.46698C3.59899 5.46698 1.94634 6.15434 1.60417 7.03412C1.26719 7.90055 1.7629 8.41216 2.87198 8.55359M5.7397 9.66776C5.7397 9.66776 4.2483 9.85765 3.69373 10.6907M4.58597 12.6714C3.59411 12.6261 3.13915 11.5238 3.69373 10.6907M5.45658 7.49608C4.48243 7.53166 3.42934 7.9712 2.87198 8.55359M3.69373 10.6907C2.24535 10.0456 2.24462 9.20912 2.87198 8.55359" stroke="url(#paint1_linear_670_21287)" stroke-linecap="round"/>
+<defs>
+<linearGradient id="paint0_linear_670_21287" x1="5.8259" y1="4.94655" x2="14.3014" y2="14.0247" gradientUnits="userSpaceOnUse">
+<stop stop-color="#FFEDEF"/>
+<stop offset="1" stop-color="#FFD4D7"/>
+</linearGradient>
+<linearGradient id="paint1_linear_670_21287" x1="1.5" y1="1.13229" x2="14.2255" y2="14.1075" gradientUnits="userSpaceOnUse">
+<stop stop-color="#FFD3E2" stop-opacity="0.87451"/>
+<stop offset="1" stop-color="#FF7175" stop-opacity="0.968627"/>
+</linearGradient>
+</defs>
+</svg>