upload images to ifixit website

hello for all I had a problem yesterday about changing the battery of my iphone I bought a battery and i want to know if it is apple original or not I tried to upload two images here but i could not can you please tell me how i can add images to my question please

Update (05/01/2020)

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please can you tell me if this is original iphone 8 plus battery ????

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0