A start up fund after house fire took everything

Hi my name is kenna, I am hoping to raise some funds to help my sister Molly and 2 year old niece Aria start up a new home after they tragically lost their home and all belongings in an horrific house fire. The fire started in the lounge when a child’s electric car battery exploded, the fire and smoke spread within minutes throughout the property. Molly managed to get aria out of the property both bare foot in pyjamas, despite a lovely neighbour going back in to the burning property and molly herself trying to go in, mollys beloved cats snodge and Shelly didn’t make it due to the smoke. There is nothing salvageable in the property. We have had lovely donations of clothes for the both of them but I would like to help raise money so when Molly does get a new home she can buy some essentials to ease her and arias stress. Some money would also go to a memorial for mollys very loved cats. Thank you for anything you can help with.