Well here I will try to share the lightbox with a different look than the default lightbox blogger, you just need to add the jQuery and CSS code.
You need turn off the function of innate lightbox blogger.
Go to Blog> Settings> Posts and Comments> View images with Lightbox and select "no".
Here I will give you two color choices are black and white. Ok, just the way it is applied.
1. Open blog> Click the Template> Edit HTML> Paste one of the following CSS code just above]]> </ b: skin> or </ style>
CSS lightbox with a white background.
CSS lightbox with a black background/* CSS Image Lightbox White */ #jquery-overlay{position:absolute;top:0;left:0;z-index:90;width:100%;height:500px;} #jquery-lightbox{position:absolute;top:0;left:0;width:100%;z-index:100;text-align:center;line-height:0;} #jquery-lightbox a,#jquery-lightbox a:hover{border:none;} #jquery-lightbox a img{border:none;} #lightbox-container-image-box{position:relative;background-color:#fff;width: 250px;height:250px;margin:0 auto;} #lightbox-container-image{padding:10px;box-shadow: 0px -10px 34px 0px rgba(0,0,0,0.15);} #lightbox-loading{position:absolute;top:40%;left:0%;height:25%;width:100%;text-align:center;line-height:0;} #lightbox-nav{position:absolute;top:0;left:0;height:100%;width:100%;z-index:10;} #lightbox-container-image-box > #lightbox-nav{left:0;} #lightbox-nav a{outline:none;} #lightbox-nav-btnPrev,#lightbox-nav-btnNext{width:49%;height:100%;display:block;} #lightbox-nav-btnPrev{left:10%;float:left;} #lightbox-nav-btnNext{right:10%;float:right;} #lightbox-container-image-data-box{font:10px Verdana,Helvetica,sans-serif;background-color:#fff;margin:0 auto;line-height:1.4em;overflow:auto;max-width:100%;padding:0 10px 0;box-shadow: 0px 25px 34px -18px rgba(0,0,0,0.15);} #lightbox-container-image-data{padding:0 10px;color:#8f8f8f;} #lightbox-container-image-data #lightbox-image-details{width:70%;float:left;text-align:left;} #lightbox-image-details-caption{font-weight:bold;} #lightbox-image-details-currentNumber{display:block;clear:left;padding-bottom:1.0em;} #lightbox-secNav-btnClose{width:66px;float:right;padding-bottom:0.7em;}
2. Choose one and add the following jQuery code just above the </ body>/* CSS Image Lightbox Black */ #jquery-overlay{position:absolute;top:0;left:0;z-index:90;width:100%;height:500px;} #jquery-lightbox{position:absolute;top:0;left:0;width:100%;z-index:100;text-align:center;line-height:0} #jquery-lightbox a,#jquery-lightbox a:hover{border:none} #jquery-lightbox a img{border:none;} #lightbox-container-image-box{position:relative;background-color:#222;width:250px;height:250px;margin:0 auto;} #lightbox-container-image{padding:10px;} #lightbox-loading{position:absolute;top:40%;left:0%;height:25%;width:100%;text-align:center;line-height:0} #lightbox-nav{position:absolute;top:0;left:0;height:100%;width:100%;z-index:10} #lightbox-container-image-box > #lightbox-nav{left:0;} #lightbox-nav a{outline:none} #lightbox-nav-btnPrev,#lightbox-nav-btnNext{width:49%;height:100%;display:block} #lightbox-nav-btnPrev{left:10%;float:left} #lightbox-nav-btnNext{right:10%;float:right} #lightbox-container-image-data-box{font:10px Verdana,Helvetica,sans-serif;background-color:#222;margin:0 auto;line-height:1.4em;overflow:auto;max-width:100%;padding:0 10px 0;} #lightbox-container-image-data{padding:0 10px;color:#acacac} #lightbox-container-image-data #lightbox-image-details{width:70%;float:left;text-align:left} #lightbox-image-details-caption{font-weight:bold} #lightbox-image-details-currentNumber{display:block;clear:left;padding-bottom:1.0em} #lightbox-secNav-btnClose{width:66px;float:right;padding-bottom:0.7em}
jQuery lightbox with white background:
<script src='https://googledrive.com/host/0BxgcAWWTg9yaeHJQenpQdUhNWjA' type='text/javascript'/>
jQuery lightbox with a black background
<script src='https://googledrive.com/host/0BxgcAWWTg9yaN1FreEpGcjdpWUU' type='text/javascript'/>3. Save the template and see the results. For a demo, please see here:FunPicture .A few of I, may be useful.