Develop the HTML and CSS based image gallery. Do not use Floats or positions. You can use only flex or grids only. We will have 4 types of Gallery: 1) Gallery displaying only images thumbnails - @rzdev is working on it. 2) Gallery with image and the caption or title over image thumbnail - @joshuafbarker worked on it and it is merged too. 3) Gallery with clickable thumbnail - @shubhamx is working on it 4) Gallery with image, caption/title, description text and clickable. - @imrishabh18 is working on it. The gallery should be accessible and responsive. On desktop the grid should be of 4X4 , on tab 3X3 and on mobile 2X2. The gallery version # 3 and # 4 should have hover effect.